New insights on the phylogeny of the Lytoceratoidea (ammonitina) from the septal lobe and its functional interpretation

Revue de Paleobiologie

Volumn 29, Issue 1, 2010, Pages 1-156

  Hoffmann, René ^a  

^a RUHR UNIVERSITY BOCHUM   (Germany)

Author keywords

Cretaceous; Jurassic; Lytoceratoidea; Phylogeny; Septal lobe; Systematic revision

Indexed keywords

AMMONITE; BIOSTRATIGRAPHY; CADDISFLY; CRETACEOUS; DATABASE; EVOLUTIONARY BIOLOGY; GEOGRAPHICAL DISTRIBUTION; HYDROSTATICS; JURASSIC; MORPHOLOGY; ONTOGENY; PHYLOGENETICS; PHYLOGENY; TAXONOMY; TOMOGRAPHY;

BERLIN; GERMANY;

AMMONITINA; AMMONOIDEA; ANAGAUDRYCERAS; GAUDRYCERAS; LYTOCERAS; LYTOCERATIDA; LYTOCERATIDAE; PSILOCERATACEAE;

EID: 77958450182     PISSN: 02536730     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (523)

1. ABU-ZIED, R. H. (2008) - Lithostratigraphy and biostratigraphy of some Lower Cretaceous outcrops from northern Sinai, Egypt. Cretaceous Research, Dorchester, UK, 29:603-624.
2. AGER, D. V. & J. H. CALLOMON (1971) - On the Liassic age of the "Bathonian" of Villany (Baranya). Annales Universitatis Scientiarium Budapestensis Eotvos, Sectio Geologica, 14:5-16.
3. ALABUSHEV, A. & J. WIEDMANN (1993) - Suture ontogenies of Zelandites Marshall and Saghalinites Wright & Matsumoto (Ammonoidea, Cretaceous). Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, Stuttgart, 1993 (10):577-584.
4. ALABUSHEV, A. & J. WIEDMANN (1997) - Upper Cretaceous ammonites from southern Sakhalin and northwestern Kamchatka (north-east Russia). Palaeontographica, Abteilung A, Stuttgart, 244 (1-3): 1-36.
5. ALKAYA, F. (1984) - On the presence of Villania (Ammonoidea) in Turkey. Bulletin of the Mineral Research and Exploration Institute of Turkey Foreign Edition, 97-98:40-43.
6. ALMELA, A. & J. REVILLA (1957) - Fósiles piritosos del Cretáceo de la Sierra de Ricote (Murcia). Boletin del Istituto Geológico y Minero de Espanã, 68:45-83.
7. ALSEN, P. (2006). - The Early Cretaceous (Late Ryazanian - Early Hauterivian) ammonite fauna of North-East Greenland: taxonomy, biostratigraphy, and biogeography. Fossils and Strata, Oslo, 53:1-229.
8. ANDERSON, F. M. (1902) - Cretaceous deposits of the Pacific Coast. Proceedings of the California Academy of Sciences, Series 3, Geology, 2 (1):1-154.
9. ANDERSON, F. M. (1938) - Lower Cretaceous deposits in California and Oregon. Geological Society of America, Special Paper, 16: x + 339.
10. ANTHULA, D. J. (1899) - Ueber die Kreidefossilien des Kaukasus mit einem allgemeinen Ueberblick über die Sedimentärbildungen des Kaukasus. Beiträge zur Paläontologie Österreich-Ungarns und des Orients, 12:55-102.
11. ARKELL, W. J. (1950) - A classification of the Jurassic ammonites. Journal of Paleontology, Lawrence, Kansas, 24 (3):354-364.
12. ARKELL, W. J., B. KUMMEL & C. W. WRIGHT (1957) - Mesozoic Ammonoidea. In: moore, r. C. (Ed.), Treatise on Invertebrate Palaeontology, Part L, Mollusca 4. Cephalopoda, Ammonoidea. Geological Society of America & The University of Kansas Press, Boulder, 80-465.
13. ARTHABER, G. V. (1927) - Ammonoidea Leiostraca aus der oberen Trias von Timor. Jaarboek van het Mijnwezen in Nederlandsch Oost-Indie, 55 (1926):1-174.
14. AX, P. (1995) - Das System der Metazoa 1 - Ein Lehrbuch der phylogenetischen Systematik. Springe Verlag, Stuttgart, Jena, New York, 226 p..
15. BARDHAN, S., S. SHOME & P. ROY (2007) - Biogeography of Kutch ammonites during the latest Jurassic (Tithonian) and a global Paleobiogeographic overview. In: LANDMAN, N. H., R. A. DAVIS & R. H. MAPES (Eds.), Dordrecht, The Netherlands. Cephalopods Present and Past: New Insights and Fresh Perspectives: 375-395.
16. BASSE, E. (1952) - Céphalopodes, Nautiloidea, Ammonoidea. In: PIVETEAU, J. (Ed.). Traité de Paléontologie, Masson (Paris): 522-688.
17. BAYER, U. (1977) - Cephalopoden-Septen. Teil 2: Regelmechanismen im Gehäuse und Septenbau der Ammoniten. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, Stuttgart, 155 (2):162-215.
18. BERTINELLI, A., C. NANNARONE, L. PASSERI, L. & F. VENTURI (2004) - Hettangian ammonites and radiolarians in the Mt. Camicia (Gran Sasso, Central Apennines). Rivista Italiana di Paleontologia e Stratigrafia, 110 (1):87-95.
19. BESNOSSOV, N. V. (1958a) - Materialien zur Systematik der Familien Lytoceratidae Neumayr und Nannolytoceratidae Spath. Vestnik Moskovskogo Universiteta (biology, pedology, geology, geography series), 13:109-117.
20. BESNOSSOV, N. V. (1958b) - Jurassic Ammonites from the Kaukasus and Crimea (Phylloceratina and Lytoceratina). 8Leningrad, 118 p.
21. BESNOSSOV, N. V. & I. A. MIKHAILOVA (1985) - Higher taxa of Jurassic and Cretaceous Lytoceratida. Byulletin Moskovskogo Obshchestva Ispytatelei Prirody Otdel Geologicheskii, 60 (3):100-113.
22. BLAU, J., C. MEISTER, R. SCHMIDT-EFFING & A. B. VILLASENOR (2008) - A new fossiliferous site of Lower Liassic (Upper Sinemurian) marine sediments from the southern Sierra Madre Oriental (Pueble, Mexico): ammonite fauna, biostratigraphy, and description of Ectocentrites hillebrandti new species. Revista Mexicana de Ciencias Geológicas, 25 (3):402-407.
23. BILOTTE, M. & M. COLLIGNON (1981) - Biostratigraphie et paléontologie des ammonites du Sénonien inférieur de Rennes-les-Bains - Sougraine (Aude) (zone souspyrénéenne orientale). Documents des Laboratoires de Géologie Lyon, Horse series, 6:175-224.
24. BIRKELUND, T. (1965) - Ammonites from the Upper Cretaceous of West Greenland. Meddelelser om Grønland, 179 (7):1-192.
25. BIRKELUND, T. (1967) - Submicroscopic shell structures in early growth-stage of Maastrichtian ammonites (Saghalinites and Scaphites). Meddelelser fra Dansk Geologisk Forening, 17:95-101.
26. BIRKELUND, T. (1981) - Ammonoid shell structure. In:HOUSE, M. R. & J. R. SENIOR (Eds.), The Ammonoidea. The Systematic Association, Special Volume, 18:177-214.
27. BIRKELUND, T. & H. J. HANSEN (1968) - Early Shell Growth and structures of the septa and the siphuncular tube in some Maastrichtian ammonites. Meddelelser fra Dansk Geologisk Forening. 18 (1):71-78.
28. BIRKELUND, T. & H. J. HANSEN (1974) - Shell ultrastructures of some Maastrichtian Ammonoidea and Coleoidea and their taxonomic implications. Det Kongelige Danske Videnskabernes Selskab Biologiske Skrifter, 20 (6):1-34.
29. BODENBENDER, B. E. & D. C. FISHER (2001) - Stratocladistic Analysis of Blastoid Phylogeny. Journal of Paleontology, Lawrence, Kansas, 75 (2):351-369.
30. BÖCKH, J. (1881) - Data to the knowledge on the Jurassic deposits of the Mecsek Mountains and adjacent area. II Part. Palaeont. Èrt. Term.-tud. Köréböl, Budapest, Hungary, 11 (9):1-107.
31. BONARELLI, G. (1900) Cefalopodi Sinemuriani dell' Appennino Centrale. Palaeontographia Italica, 5:55-83.
32. BOULÉ, M., P. LEMOINE, P. & A. THEVENIN (1906-1907) - Paléontologie de Madagascar - 3. Céphalopodes cré tacés des environs de Diego-Suarez. Annales de Paléontologie, Paris, 1 (4):1906:173-192, 1907:1-56.
33. BOURILLOT, R., P. NEIGE, A. PIERRE, & C. DURLET (2008) - Early-Middle Jurassic Lytoceratid Ammonites with Constrictions from Morocco: Palaeobiogeographical and Evolutionary Implications. Palaeontology, Manchester, UK, 51 (3):597-609.
34. BOWDICH, T. E. (1822) - Elements of conchology including the fossil genera of the animals, 1 Univalves. 75 +7. London & Paris.
35. BRAGA, J. C., A. P. JIMÉNEZ & P. RIVAS (1987) - Lytoceratidae (Ammonoidea) del Lias medio de la zona subbetica. Boletin de la Real Sociedad Espanola de Historia Natural Seccion Geologica, 82 (1-4): 5-23.
36. BRANCO, W. (1879) - Beiträge zur Entwicklungsgeschichte der fossilen Cephalopoden Theil 1: Die Ammoniten. Palaeontographica, Kassel, 26 (1-2): 15-50.
37. BREISTROFFER, M. (1947) - Sur les zones d'ammonites dans l'albien de France et d'Angleterre. Travaux du Laboratoire de Géologie de la Faculté des Sciences de l'Université de Grenoble, 26:1-88.
38. BREISTROFFER, M. (1953) In: BREISTROFFER, M. & O. VILLOUTREYS, Les ammonites albiennes de Peille (Alpes-Maritimes). Travaux du Laboratoire de Géologie de la Faculté des Sciences de l'Université de Grenoble, 30:69-74.
39. BREMER, H. (1965) - Zur Ammoniten Fauna und Stratigraphie des unteren Lias (Sinemurium und Carixium) in der Umgebung von Ankara. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, Stuttgart, 122:127-221.
40. BUCH, L. V. (1832) - Über Ammoniten, über ihre Sonderung in Familien, über die Arten, welche in den älteren Gebirgsschichten vorkommen, und über Goniatiten insbesondere. Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin, 3:3-56.
41. BUCHER, H. & J. GUEX (1990) - Rythmes de croissance chez les ammonites triasiques. Bulletin de la Societé vaudoise des Sciences Naturelles, Lausanne, 80:191-209.
42. BUCHER, H., N. H. LANDMAN, S. M. KLOFAK & J. GUEX (1996) - Mode and Rate of Growth in Ammonoids. In: lANDMAN, N. H., K. TANABE & R. A. DAVIS (Eds.), Ammonoid Paleobiology. Topics in Geobiology, 13:407-461.
43. BUCKLAND, D. D. (1836) - Geology and Mineralogy considered with reference to Natural Theology. Philadelphia 443 p.
44. BUCKMAN, S. S. (1881) - A descriptive catalogue of some of the species of ammonites from the inferior oolite of Dorset. Quarterly Journal of the Geological Society of London, 37:588-608.
45. BUCKMAN, S. S. (1883) - Some new species of ammonites from the inferior oolite. Proceedings of the Dorset Natural History and antiquarian Field Club, 4:137-146.
46. BUCKMAN, S. S. (1892) - The reported occurrence of Ammonites jurensis in the Northampton sands. Geological Magazine, Serie 3, London, 9 (7):258-260.
47. BUCKMAN, S. S. (1896) - Notes on Jurassic Ammonites. Geological Magazine, London, 4 (3):420-421.
48. BUCKMAN, S. S. (1905) - On certain genera and species of Lytoceratidae. Quarterly Journal of the Geological Society of London, 61 (241):142-154.
49. BUCKMAN, S. S. (1909-1930) - Yorkshire type ammonites, continued as Type ammonites. In: CRAMER, J. & H. K. SWANN (Eds.), 1972-1976. Reprint of Vols. 1-2. Yorkshire type ammonites. 1909-1912, Vols. 3-5. Type ammonites. 1919-1921, 6-7. Type ammonites. 1925-1927. 790 pls. London.
50. BUSNARDO, R., J. CHAROLLAIS, M. WEIDMANN, & B. CLAVEL (2003) - Le Crétacé inférieur de la Veveyse de Chatel (Ultrahelvétique des Préalpes externes; canton de Fribourg, Suisse). Revue de Paléobiologie, Genève, 22 (1):1-174.
51. CALLOMON, J. H. (1963) - Sexual dimorphism in jurassic ammonites. Transactions of the Leicester Literary and Philosophical Society, 57:21-56.
52. CALLOMON, J. H. (1981) - Dimorphism in ammonoids. In:HOUSE, M. R. & J. R. SENIOR (Eds.), The Ammonoidea. The Systematic Association, Special Volume, 18:257-273.
53. CANAVARI, M. (1882) - Beiträge zur Fauna des unteren Lias von Spezia. Palaeontographica, Stuttgart, 29 (2):123-192.
54. CANAVARI, M. (1883) - Alcune nuove considerazioni sugli ammoniti del Lias inferiore della Spezia. Atti della Società Toscana di Scienze Naturali, 3:279.
55. CANAVARI, M. (1888) - Contribuziona alla fauna del Lias inferiore Di Specia. Memorie del Regio Comitato Geologico d'Italia, 3 (2):57-227.
56. CASEY, R. (1960) - A monograph of the Ammonoidea of the Lower Greensand, Part 1. Palaeontographical Society Monographs (London), 133 (57):1-44, 633-660.
57. CECCA, F. & F. MACCHIONI (2004) - The two Early Toarcian (Early Jurassic) extinction events in ammonoids. Lethaia, London, 37 (1):35-56.
58. CECCA, F. & I. ROUGET (2006) - Anagenetic evolution of the early Tithonian ammonite genus Semiformiceras tested with cladistic analysis. Palaeontology, Manchester, UK, 49 (5):1069-1080.
59. CHAO, K. (1976) - Jurassic and Cretaceous ammonites from Mount Jolmo Lungma Region. A report of the scientific expedition in the Mount Jolmo Lungma Region. Academia Sinica, 3. Palaeontology, 503-552.
60. CHECA, A. G., T. OKAMOTO, T. & H. KEUPP (2002) - Abnormalities as natural experiments: a morphogenetic model for coiling regulation in planispiral ammonites. Paleobiology, Lawrence, Kansas, 28 (1):127-138.
61. CHENU, J. C. (1859) - Manuel de Conchyliologie et de Paléontologie conchyliologique. Tome premier. Paris, 508 p.
62. COBBAN, W. A. & W. J. KENNEDY (1995) - Maastrichtian Ammonites Chiefly from the Prairie Bluff Chalk in Alabama and Mississippi. Journal of Paleontology - The Paleontological Society Memoir, Lawrence, Kansas, 44. 69 (5):1-40.
63. COLLIGNON, M. (1949) - Recherches sur les Faunes Albiennes de Madagascar: I - L'Albien d'Ambari-maninga. Annales Géologiques du Service des Mines, Madagascar, 16:1-128.
64. COLLIGNON, M. (1956) - Ammonites néocrétacées du Menabe (Madagascar). 4 Les Phylloceratidae; 5 Les Gaudryceratidae; 6 Les Tetragonitidae. Annales Géologiques du Service des Mines, Madagascar, 23:1-106.
65. COLLIGNON, M. (1960) - Atlas des fossiles caractéristiques de Madagascar (6 - Tithonique). Service Géologique Tananarive, 151 p..
66. COLLIGNON, M. (1964) - Atlas des fossiles caractéristiques de Madagascar (11 - Cenomanien). Service Géologique Tananarive, 153 p.
67. COLLIGNON, M. (1965) - Atlas des fossiles caractéristiques de Madagascar (13 - Coniacien). Service Géologique Tananarive, 89 p.
68. COLLIGNON, M. (1965) - Atlas des fossiles caractéristiques de Madagascar (14 - Santonien). Service Géologique Tananarive, 135 p.
69. COLLIGNON, M. (1969) - Atlas des fossiles caractéristiques de Madagascar (15 - Campanien Inférieur). Service Géologique Tananarive, 217 p.
70. COLLIGNON, M. (1971) - Atlas des fossiles caractéristiques de Madagascar (17 - Maestrichtien). Service Géologique Tananarive, 45 p.
71. COOPER, M. R. & W. J. KENNEDY (1979) - Uppermost Albian (Stoliczkaia dispar zone) ammonites from the Angolan littoral. Annals of the South African Museum, 77 (10):175-308.
72. COPE, J. C. W. (1991) - Ammonite faunas of the Ammonitico Rosso of the Pontide Mountains, northern Anatolia. Geologica Romana, 27:303-325.
73. COQUAND, H. (1880) - Etudes supplémentaires sur la Paléontologie algérienne; with photographic plates by heinz, 1886. Bulletin de l'Académie d'Hippone, 15:1-449.
74. CRICK, G. C. (1898) - On the muscular attachment of the animal to its shell in some fossil Cephalopoda (Ammonoidea). Transaction of the Linnean Society, London, Zoology, Series 2, 7:71-113.
75. CRICK, G. C. (1907) - Cretaceous fossils of Natal collected by Mr. William Anderson, Government Geologist. Part 3:1. The Cephalopoda from the deposit at the north end of false bay, Zululand. 2. The Cephalopoda from the Tributaries of the Manuan Creek, Zululand. 3. Note on a Cretaceous ammonite from the Mouth of the Umpenyati River, Natal. Report of the Geological Survey of Natal and Zululand, 3:163-250.
76. CUVIER, G. L. C. F. D. (1797) - Tableau élémentaire de l'histoire naturelle des animaux. Paris, 710 p.
77. DACQUÉ, E. (1910) - Dogger und Malm aus Ostafrika. Beiträge zur Paläontologie und Geologie Österreich-Ungarns und des Orients, 23:1-63.
78. DAGYS, A. S. & H. KEUPP (1998) - Internal ventral keels in Triassic ceratid ammonoids: description and functional interpretation as muscle scars. Zeitschrift der Deutschen Geologischen Gesellschaft, 149 (1):81-89.
79. DAGYS, A. S., U. LEHMANN, K. BANDEL, K. TANABE, & W. WEITSCHAT (1989) - The jaw apparati of ectocochleate cephalopods. Paläontologische Zeitschrift, Stuttgart, 63 (1-2): 41-53.
80. DANIEL, T. L., B. S. HELMUTH, W. B. SAUNDERS & P. D. WARD (1997) - Septal complexity in ammonoid cephalopods increased mechanical risk and limited depth. Paleobiology, Lawrence, Kansas, 23 (4):470-481.
81. DE LA BÈCHE, H. T. (1831) - A geological manual. London, 535 p.
82. DENCKMANN, A. (1887) - Über die geognostischen Verhältnisse der Umgebung von Dörnten nördlich Goslar mit besonderer Berücksichtigung der Fauna des oberen Lias. Abhandlungen zur geologischen Specialkarte von Preussen und den Thüringischen Staaten, 8 (2):1-108.
83. DENTON, E. J. (1973) - On buoyancy and the lives of modern and fossil cephalopods. Proceedings of the Royal Society of London, Series B, Biological Sciences, 185 (1080):273-299.
84. DENTON, E. J. & J. B. GILPIN-BROWN (1961a) - The buoyancy of the cuttlefsh, Sepia officinalis (L.). Journal of the Marine biological Association U. K., 41:319-364.
85. DENTON, E. J. & J. B. GILPIN-BROWN (1961b) - The distribution of gas and liquid within the cuttlebone (L.). Journal of the Marine biological Association U. K., 41:343-350.
86. DENTON, E. J. & J. B. GILPIN-BROWN (1966) - On the buoyancy of the pearly Nautilus. Journal of the Marine Biological Association U. K., 46:723-759.
87. DENTON, E. J. & J. B. GILPIN-BROWN (1971) - Further observations on the buoyancy of Spirula. Journal of the Marine Biological Association U. K., 51:363-373.
88. DENTON, E. J. & J. B. GILPIN-BROWN (1973) - Floatation mechanisms in modern and fossil cephalopods. Advances in Marine Biology, UK, 11:197-268.
89. DIAMOND, J. M. & W. H. BOSSERT (1967) - Standing gradient osmotic fow - A mechanism for coupling water and solute transport in epithelia. Journal of General Physiology, New York, 50:2061-2083.
90. DOGUZHAEVA, L. A. (1981) - The wrinkle-layer of the ammonoid shell. Paleontological Journal, USSR, 15 (1):26-35.
91. DOGUZHAEVA, L. A. (1988) - Siphuncular tube and septal necks in ammonoid evolution. In: WIEDMANN, J. & J. KULLMANN (Eds.), Cephalopods Present and Past. 291-301.
92. DOMMERGUES, J. L. (1994) - Les faunes d'ammonites pandémiques et téthysiennes du Lias confrontées à un modèle de distribution pantropicale. Palaeopelagos Special Publication, Rom, 1:93-107.
93. DOMMERGUES, J. L. (2002) - Les premiers Lytoceratoidea du nord-ouest de l'Europe (Ammonoidea, Sinémurien inférieur, France). Exemple de convergence évolutive vers les morphologies "capricornes". Revue de Paléobiologie, Genève, 21 (1):257-277.
94. DOMMERGUES, J. L. & G. CATTANEO (2008) - Les ammonites de l'Hettangien, du Sinémurien et du Pliensbachien inférieur de la Dorsale de Grande Kabylie (Algérie). Geodiversitas, 30 (3):539-576.
95. DOMMERGUES, J. L., A. FERRETTI & C. MEISTER (1994) - Les faunes d'ammonites du Sinémurien de l'Appennin Central (Marches et Toscane, Italie). Bollettino della Societa Paleontologica Italiana, 33 (1):13-42.
96. DOMMERGUES, J. L. & C. MEISTER (1999) - Cladistic formalisation of relationships within a superfamily of Lower Jurassic ammonitina: Eodeocerataceae Spath, 1929. Revue de Paléobiologie, Genève, 18 (1):273-286.
97. DONOVAN, D. T. (1953) - The Jurassic and Cretaceous stratigraphy and palaeontology of Traill Ø, East Greenland. Meddelelser om Grønland, 111 (4):1-150.
98. (reprinted in: Muséum de Minéralogie et de Géologie de l'Université de Copenhague, 83:1-150.)
99. DONOVAN, D. T. (1994) - History of classification of mesozoic ammonites. Journal of the Geological Society, London, 151:1035-1040.
100. DONOVAN, D. T. & G. F. FORSEY (1973) - Systematics of the lower Liassic Ammonitina. University of Kansas Paleontological Contributions, 64:1-18.
101. DOUVILLÉ, H. (1890) - Sur la classification des Cératites de la Craie. Bulletin de la Société géologique de France, Séries 3, 18:275-292.
102. DOUVILLÉ, H. (1916) - Les terrains secondaires dans le Massif du Moghara à l'Est de l'isthme de Suez, Paléontologie. Mémoire de l'Académie des Sciences de l'Institut de France, 54, Série 2:1-184.
103. DRUSHCHITS, V. V. (1953) - A contribution to study of the ontogenetic development of Biasaloceras subsequens (Karakasch). Vestnik Moskovskogo Universiteta, 4 (6):157-161.
104. VDRUSHCHITS, V. V. (1956) - Lower Cretaceous ammonites of the Crimea and northern Caucasus (Lithoceratidae, Tetragonitidae, and Phylloceratidae). Moscow, 150 p.
105. DRUSHCHITS, V. V. & L. A. DOGUZHAEVA, & I. A. MIKHAYLOVA (1978) - Unusual coating layers in ammonites. Paleontological Journal, USSR, 12 (2):174-182.
106. DRUSHCHITS, V. V. & M. V. KNORINA (1982) - Morphogenesis of the genera Kossmatella Jacob, Ptychoceras d'Orbigny and general characteristics of Litoceratidae (Ammonitea). In:MENNER, V. V. & V. V. DRUSHCHITS, V. V. (Eds.), Moscow, Morphogenesis and ways of development of fossil invertebrates, 80-101.
107. DRUSHCHITS, V. V. & M. P. KUDRYAVTSEV (1960) - Atlas of Lower Cretaceous Fauna on Northern Caucasus and Crimea. Leningrad, 351 p.
108. DRUSHCHITS, V. V. & I. A. MIKHAILOVA (1974) - On the systematics of early Cretaceous ammonites. Paleontological Journal, USSR, 8 (4):469-478.
109. DRUSHCHITS, V. V. & I. A. MIKHAILOVA (1976) - Ontogenetic development of early Cretaceous Tetragonitids (Ammonoidea). Paleontological Journal, USSR, 10 (2):159-169.
110. DUBAR, G. (1961) - Sur quelques Ammonites du Lias inférieur du Haut Atlas marocain. Bulletin de la Société Géologique de France, 7 (3):320-323.
111. EBEL, K. (1992) - Mode of life and soft body shape of heteromorph ammonites. Lethaia, London, 25:179-193.
112. EL HARIRI, K., J. L. DOMMERGUES, C. MEISTER, A. SOUHEL & D. CHAFIKI (1996) - Les ammonites du Lias inférieur et moyen du Haut-Atlas de Béni Méllal (Maroc): Taxinomie et Biostratigraphie à haute résolution. Geobios, Lyon, France, 29 (5):537-576.
113. ENGESER, T. & H. KEUPP (2002) - Phylogeny of the aptychipossessing Neoammonoidea (Aptychophora nov., Cephalopoda). Lethaia, London, 34:79-96.
114. ERBEN, H. K. (1956) - El Jurásico inferior de México y sus Amonitas. Contribución al Congreso, del Instituto de Geologiá de la Universidad Nacional Autónoma de México: 1-393.
115. ERBEN, H. K., G. FLAJS & A. SIEHL (1968) - Ammonoids: Early ontogeny of ultramicroscopical shell structure. Science, Washington, DC, USA, 219:396-398.
116. ERBEN, H. K., G. FLAJS & A. SIEHL (1969) - Die frü hontogenetische Entwicklung der Schalenstruktur ectocochleater Cephalopoden. Palaeontographica, Abteilung A, Stuttgart, 132:1-54.
117. ERNST, W. (1923-1924) - Beiträge zur Paläontologie und Stratigraphie des nordwestdeutschen Jura - 4. Zur Stratigraphie und Fauna des Lias zeta im nordwestlichen Deutschland. Palaeontographica A, Stuttgart, 65/66:1-96.
118. ESTABROOK, G. F. & F. R. MCMORRIS (2006) - The compatibility of stratigraphic and comparative constraints on estimates of ancestor-descendant relations. Systematics and Biodiversity, Cambridge, UK, 4 (1):9-17.
119. FABRE, S. (1940) - Le Crétacé supérieur de la Basse-Provence occidentale - 1. Cénomanien et Turonien. Annales de la Faculté des Sciences de Marseille Seconde Série, 14:1-355.
120. FALLOT, P. (1920) - Observations sur diverses espèces du Gargasien bathyal alpin et en particulier sur la faune de Blieux. Mémoires pour servir à l'explication de la carte géologique dé taillée de la France: 229-272.
121. FANTINI-SESTINI, N. (1973) - Revisione del genre Audaxlytoceras Fucini 1923 (Ammonoidea). Rivista Italiana di Paleontologia e Stratigrafa, 79 (4):479-502.
122. FATMI, A. N. & W. J. KENNEDY (1999) - Maastrichtian Ammonites from Balochistan, Pakistan. Journal of Paleontology, Lawrence, Kansas, 73 (4):641-662.
123. FAURÉ, P., Y. ALMÉRAS, N. SEKATNI, N. & F. ZARGOUNI (2007) - Le Pliensbachian de Jebel Zaghouan (Tunisie). Nouvelles données fauniques. Implications biostratigraphiques et paléobiogé ographiques. Geodiversitas, Paris, 29 (4):473-506.
124. FISCHER, J. C. (Ed.) (1994) - Révision critique de la Paléontologie française d'Alcide d'Orbigny, Volume 1: Céphalopodes jurassiques. 340 p., includes the re-edition of d'Orbigny's original 641 p. Masson Ed., Paris.
125. FISCHER, J. C. & H. GAUTHIER (Eds.), (2006) - Révision critique de la Paléontologie française d'Alcide d'Orbigny, Volume 4: Céphalopodes crétacé. 292 p., includes the reedition of d'Orbigny's original 662 p. Masson Ed. Paris.
126. FÖLLMI, K. B. (1986) - Die Garschella-und Seewer Kalk-Formation (Aptian-Santonian) im vorarlberger Helvetikum und Ultrahelvetikum. Mitteilungen aus dem Geologischen Institut der Eidgenössischen Hochschule und der Universität Zürich, Neue Folge, 262:1-391.
127. FÖLLMI, K. B. (1989) - Beschreibung neugefundener Ammonoidea aus der Vorarlberger Garschella-Formation (Aptian-Albian). Jahrbuch der Geologischen Bundesanstalt, Wien, 132 (1):105-189.
128. FÖRSTER, R. (1975) - Die geologische Entwicklung von Süd-Mozambique seit der Unterkreide und die Ammoniten-Fauna von Unterkreide und Cenoman. Geologisches Jahrbuch, Reihe B, Hannover, 12:3-324.
129. FORBES, E. (1845-1846) - Report on the fossil invertebrata from Southern India, collected by Mr Kaye and Cunliffe. Transactions of the Geological Society of London, second series, 7 (3) No. 5:97-174.
130. FOX, D. L., D. C. FISHER & L. R. LEIGHTON (1999) - Reconstructing Phylogeny with and without Temporal Data. Science, Washington, DC, USA, 284 (5421):1816-1819.
131. FREBOLD, H. (1967) - Hettangian ammonite faunas of the Taseko Lakes area, British Columbia. Bulletin of the Geological Survey of Canada, 158:1-35.
132. FRENTZEN, K. (1937) - Ontogenie, Phylogenie und Systematik der Amaltheen des Lias Delta Südwestdeutschlands. Abhandlungen der Heidelberger Akademie der Wissenschaften Stiftung Heinrich Lanz Mathematischnaturwissenschaftliche Klasse, 23:1-136.
133. FUCINI, A. (1901-1905) - Cefalopodi liassici del Monte di Cetona pt. 1. Palaeontographia Italica, 7:1-89.
134. FUCINI, A. (1923) - Fossili domeriani dei Dintorni di Taormina 3. Palaeontographia Italica, 29-30:41-77.
135. FUNAKI, H. & H. HIRANO (2004) - Cretaceous stratigraphy in the northeasternpart of the Obira area, Hokkaido, Japan. Bulletin of the Mikasa City Museum, 8:17-35.
136. FUTAKAMI, M. (1996) - A report on the Albian ammonite fauna from the Lower Cretaceous Yezo Group along the Pompetsu River in Mikasa, Hokkaido. Bulletin of the Mikasa City Museum, 1:1-51.
137. GABB, W. M. (1864) - Description of the Cretaceous fossils. Geological Survey of California, Paleontology, 1:55-217.
138. GABB, W. M. (1869) - Cretaceous and Tertiary Fossils. Geological Survey of California, Paleontology, 2:1-299.
139. GALÁCZ, A. (1980) - Bajocian and Bathonian ammonites of Gyenespuszta Bakony Mts., Hungary. Geologica Hungarica Series Palaeontologica, 39:1-227.
140. GÉCZY, B. (1967) - Ammonoides Jurassiques de Czernye, Montagne Bakony, Hongrie. Geologica Hungarica, Series Palaeontologica, 35:1-413.
141. GÉCZY, B. (1972) - The Sinemurian in the Bakony Mountains. Acta Geologica Academiae Scientiarium Hungaricae, 16:251-265.
142. GÉCZY, B. (1998) - Lower Pliensbachian ammonites of Villany (Hungary). Hantkeniana, Budapest, 2:5-47.
143. GÉCZY, B. & C. MEISTER (2007) - Les ammonites du Sinémurien et du Pliensbachien inférieur de la montagne du Bakony (Hongrie). Revue de Paléobiologie, Genève, 26 (1):137-305.
144. GEMMELLARO, G. G. (1884) - Sui fossili degli strati a Terebratula aspasia della contrada Rocche Rosse presso Galati (Provincia di Messina). Giornale di Scienze naturali ed economiche, Palermo, Italy, 16:167-218.
145. GEYER, G. (1886) - Über die liassischen Cephalopoden des Hierlatz bei Hallstadt. Abhandlungen der Kaiserlich-Königlichen Geologischen Reichsanstalt, Vienna, 12:213-286.
146. GEYER, G. (1893) - Die mittelliassische Cephalopoden-Fauna des Hinter-Schafberges in Oberösterreich. Abhandlungen der Kaiserlich- Königlichen Geologischen Reichsanstalt, Vienna, 15 (4):1-76.
147. GEYER, O. F., J. KUSS & M. BACHMANN (1997) - On some Albian Ammonites from Northeastern Sinai (Egypt). Paläontologische Zeitschrift, Stuttgart, 71 (3-4): 221-229.
148. GOLOBOFF, P., J. S. FARRIS & K. NIXON (2003) - TNT. Tree Analysis using New Technology, Version 1.0. www.zmuc. dk/public/phylogeny/TNT/.
149. GREENWALD, L., C. B. COOK & P. D. WARD (1982) - The structure of the chambered Nautilus siphuncle: the siphuncular epithelium. Journal of Morphology, Weinheim, Germany, 172:5-22.
150. GROSSOUVRE, A. DE (1894) - Recherches sur la Craie Supérieure, Deuxième partie, Paléontologie. Les ammonites de la Craie Supérieure. Mémoires du Service de la Carte géologique détaillée de la France, 1893:1-264.
151. GUEX, J. (1972) - Répartition biostratigraphique des ammonites du Toarcien moyen de la bordure sud de Causses (France) et révision des ammonites décrites et fgurées par Monestier (1931). Eclogae Geologicae Helvetiae, Switzerland, 65 (3):611-647.
152. GUEX, J. (1975) - Sur l'origine du genre Ectocentrites Canavari. Bulletin de la Société Vaudoise des Sciences Naturelles, Lausanne, 72 (347):203-205.
153. GUEX, J. (1987) - Sur la phylogenèse des ammonites du Lias inférieur. Bulletin de la Société Vaudoise des Sciences Naturelles, Lausanne, 78 (4):455-469.
154. GUEX, J. (1995) - Ammonites hettangiennes de la Gabbs Valley Range (Nevada). Mémoires de Géologie, Lausanne, 27:1-130.
155. GUEX, J. (2006) - Reinitialization of evolutionary clocks during sublethal environmental stress in some invertebrates. Earth and Planetary Science Letters, Amsterdam, 242:240-253.
156. GUEX, J., A. BARTOLINI, V. ATUDOREI & D. TAYLOR (2004) - High-resolution ammonite and carbon isotope stratigraphy across the Triassic Jurassic boundary at New York Canyon (Nevada). Earth and Planetary Science Letters, Amsterdam, 225:29-41.
157. GUEX, J. & M. RAKÚS (1991) - Les Discamphiceratinae (Psiloceratidae), une nouvelle sous-famille d'ammonites (Cephalopoda) du Jurassique inférieur. Bulletin de la Société Vaudoise des Sciences Naturelles, Lausanne, 80 (3):309-316.
158. GÜMBEL, C. W. (1861) - Geognostische Beschreibung des bayerischen Alpengebirges und seines Vorlandes. Perthes Gotha, 950 p.
159. GUGENBERGER, O. (1936) - I cefalopodi del Lias inferiore della Montagna del Casale in provincia di Palermo (Sicilia). Palaeontographia Italica, 36:135-213.
160. HAAS, O. (1942) - The Vernay Collection of Cretaceous (Albian) ammonites from Angola. Bulletin of The American Museum of Natural History, 81 (1):1-224.
161. HAGGART, J. W. (1989) - New and revised ammonites from the Upper Cretaceous Nanaimo Group of British Columbia and Washington State. In: BABCOCK, E. A. (Ed.), Contributions to Canadian paleontology, 396:181-221.
162. HALL, R. L., S. PITARU, S. & C. HENDERSON (2006) - Hettangian ammonite succession and analysis of the Triassic/Jurassic boundary sequence at Black Bear Ridge, Williston Lake, British Columbia. In: 7th International Congress on the Jurassic System. Volumina Jurassica, Kraków, Poland, 4:285-286.
163. HASSAN, M. A., G. E. G. WESTERMANN, R. A. HEWITT & M. A. DOKAINISH (2002) - Finite element analysis of simulated ammonoid septa (extinct Cephalopoda): septal and sutural complexities do not reduce strength. Paleobiology, Lawrence, Kansas, 28 (1):113-126.
164. HAUER, F. R. V. (1854) - Beiträge zur Kenntniss der Capricornier der Österreichischen Alpen. Sitzungsberichte der Mathematisch- Naturwissenschaftlichen Classe der Kaiserlichen Akademie der Wissenschaften, Wien, 13:1-30.
165. HAUER, F. R. V. (1856) - Über die Cephalopoden aus dem Lias der Nordöstlichen Alpen. Denkschriften der Mathematisch-Naturwissenschaftlichen Classe der Kaiserlichen Akademie der Wissenschaften, Vienna, 11:1-86.
166. HAUER, F. R. V. (1861) - Über die Ammoniten aus dem sogenannten Medolo der Berge Domaro und Guglielmo in val Trompia, provinciadi Brescia. Sitzungsberichte der Mathematisch-Naturwissenschaftlichen Classe der Kaiserlichen Akademie der Wissenschaften, Wien, 44:403-422.
167. HAUER, F. R. V. (1866) - Neue Cephalopoden aus den Gosaugebilden der Alpen. Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Wien, 53:300-308.
168. HAUG, E. (1900) - (Review of) Textbook of Palaeontology by K. von Zittel. Revue critique de Palaéozoologie, Paris, 1900 (2):78-86.
169. HAYAKAWA, H. & T. NISHINO (1999) - Cenomanian ammonite fauna from Nakagawa, Hokkaido, Japan. Bulletin of Nakagawa Museum of Natural History, 2:1-40.
170. HEINZ, C. (1886) - Ammonites décrites par H. Coquand dans le Bulletin de l'Académie d'Hippone, No. 15. Bulletin de l'Académie d'Hippone, 21:5 pls.
171. HENDERSON, R. A. (1970) - Ammonoidea from the Mata Series (Santonian-Maastrichtian) of New Zealand. Special Papers in Palaeontology, Manchester, UK, 6:1-82.
172. HENDERSON, R. A. (1973) - Clarence and Raukumara Series (Albian-?Santonian) Ammonoidea from New Zealand. Journal of the Royal Society of New Zealand, 3 (1):71-123.
173. HENDERSON, R. A. (1984) - A muscle attachment proposal for septal function in Mesozoic ammonites. Palaeontology, Manchester, UK, 27 (3):461-486.
174. HENDERSON, R. A. & K. J. MCNAMARA (1985) - Maastrichtian nonheteromorph ammonites from the Miria formation, Western Australia. Palaeontology, Manchester, UK, 28 (1):35-88.
175. HEPTONSTALL, W. B. (1970) - Buoyancy control in ammonoids. Lethaia, London, 3:317-328.
176. HERBICH, F. (1878) - Das Széklerland mit Berücksichtigung der angrenzenden Landesteile. Mittheilungen aus dem Jahrbuch der Königlich Ungarischen Geologischen Anstalt, 5:19-363.
177. HEWITT, R. A. & G. E. G. WESTERMANN (1990) - Nautilus shell strength variance as an indicator of habitat depth limits. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, Stuttgart, 179:71-95.
178. HEWITT, R. A. & G. E. G. WESTERMANN (1997) - Mechanical significance of ammonoid septa with complex sutures. Lethaia, London, 30:205-212.
179. HILLEBRANDT, A. V. (2000) - Die Ammoniten-Fauna des sü damerikanischen Hettangium (basaler Jura). Teil 3. Palaeontographica, Abteilung A, Stuttgart, 258 (4-6): 65-116.
180. HILLEBRANDT, A. V. (2006) - Ammoniten aus dem Pliensbachium (Carixium und Domerium) von Südamerika. Revue de Paléobiologie, Genève, 25 (1):1-403.
181. HIRANO, H. (1978) - Phenotypic substitution of Gaudryceras (a Cretaceous ammonite). Transactions and Proceedings of the Palaeontological Society of Japan, New Series, 109:235-258.
182. HIRANO, H. (1979) - Importance of transient polymorphism in systematics of ammonoidea. The Gakujutsu Kenkyu, School of Education, Waseda University, Series of Biology and Geology, 28:35-43.
183. HÖLDER, H. (1952) - Über den Gehäusebau, insbesondere den Hohlkiel jurassischer Ammoniten. Palaeontographica, Abteilung A, Stuttgart, 102:18-48.
184. HÖLDER, H. (1955) - Über die Siphoanheftung bei Ammoniten. Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, Stuttgart, 8 (1954):372-379.
185. HÖLDER, H. (1975) - Forschungsbericht über Ammoniten. Paläontologische Zeitschrift, Stuttgart, 49 (4):493-511.
186. HOEPEN, E. C. N. V. (1920) - Description of some Cretaceous ammonites from Pondoland. Annals of the Transvaal Museum, 7 (2):142-147.
187. HOFFMANN, R. & H. KEUPP (2006) - Funktionale und Phylogenetische Bedeutung des Septallobus bei Lytoceratina (Ammonoidea). Berichte-Reports, Institut für Geowissenschaften der Universität Kiel, 22:36-37.
188. HOFFMANN, R. & H. KEUPP (2007) - Functional and phylogenetic significance of the septal lobe in the Lytocerataceae. Seventh International Symposium Cephalopods - Present and Past, 2007, Sapporo, Japan. Abstract Volume, 66-67.
189. HOFFMANN, R. & H. KEUPP (2008a) - Ammoniten, die man kennen muss Lytoceraten. Fossilien, Wiebelsheim, Germany, 4/08:242-249.
190. HOFFMANN, R. & H. KEUPP (2008b) - A giant member of the genus Lobolytoceras Buckman, 1923 (Ammonitina, Lytoceratinae) from the Oxfordian of SW Madagascar. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, Stuttgart, 250 (1):53-64.
191. HOFFMANN, R., H. KEUPP & F. WIESE (2009) - On Pictetia Uhlig, 1883 (Lower Cretaceous heteromorphic Ammonoidea). Paläontologische Zeitschrift, Stuttgart, 83:521-531.
192. hoFFmann, r. & h. keupp (accepted) - The myth of the Triassic lytoceratid ammonite Trachyphyllites Arthaber, 1927, in reality an Early Jurassic Analytoceras hermanni Gümbel, 1861. Acta Geologica Polonica.
193. HOUŠA, V. (1965) - Sexual dimorphisms and the system of Jurassic Cretaceous Ammonoidea. Casopis Narodního Muzea, Prague, 134:33-35.
194. HOWARTH, M. K. (1958) - Upper Jurassic and Cretaceous ammonite faunas of Alexander Land and Graham Land. Scientific Reports of the Falkland Islands Survey Department, 21:1-16.
195. HOWARTH, M. K. (1960) - Generic Names for Ammonoidea published during the Period 1758-1954. Journal of Paleontology, Lawrence, Kansas, 34 (1):194-200.
196. HOWARTH, M. K. (1962) - The Yorkshire type ammonites and Nautiloids of Young and Bird, Phillips, and Martin Simpson. Palaeontology, Manchester, UK, 5 (1):93-136.
197. HOWARTH, M. K. (1956) - Cretaceous Ammonites and Nautiloids from Angola. Bulletin of The British Museum (Natural History) Geology, London, 10 (10):339-412.
198. HOWARTH, M. K. (1971) - Pleuroacanthites Canavari (Cephalopoda, Lytoceratina): Proposed use of the Plenary Powers to designate Ammonites biformis J. De C. Sowerby, 1831, as type-species Z. N. (S.) 1940. Bulletin of Zoological Nomenclature, London, 28 (1-2): 62-63.
199. HOWARTH, M. K. (1974) - The Lower Cretaceous Ammonite Genera proposed by C. Jacob in 1907. Palaeontology, Manchester, UK, 17 (3):727-728.
200. HOWARTH, M. K. & D. T. DONOVAN (1964) - Ammonites of Liassic family Juraphyllitidae in Britain. Palaeontology, Manchester, UK, 7 (2):286-305.
201. HYATT, A. (1867) - The fossil Cephalopoda of the Museum of Comparative Zoology. Bulletin of the Museum of Comparative Zoology, London, 5:71-102.
202. HYATT, A. (1900) - Cephalopoda. In:EASTMAN, C. R (Ed.), Text-Book of Paleontology. London: 502-604.
203. IFRIM, C., W. STINNESBECK, W. & J. G. LÓPEZ-OLIVA (2004) - Maastrichtian Cephalopods from Cerralvo, north-eastern Mexico. Palaeontology, Manchester, UK, 47 (6):1575-1627.
204. IMLAY, R. W. (1960) - Early Cretaceous (Albian) ammonites from the Chitina Valley and Talkeetna Mountains, Alaska. Geological Survey Professional Paper, Washington, USA, 354 D: 87-114.
205. IMMEL, H. (1979) - Cenoman-Ammoniten aus den Losensteiner Schichten der Bayerischen Alpen. In: WIEDMANN, J. (Ed.), Aspekte der Kreide Europas. International Union of Geological Sciences, Series A, 6:607-644.
206. IMMEL, H. (1987) - Die Kreideammoniten der nördlichen Kalkalpen. Zitteliana, Munich, Germany, 15:3-163.
207. JACOB, C. (1907) - Etudes paléontologiques et stratigraphiques sur la partie moyenne des terrains crétacés dans les Alpes francaises et les régions voisines. Annales de l'Université de Grenoble, 19 (2):221-534.
208. JACOB, C. (1907) - Etudes sur quelques ammonites du Crétacé moyen. Mémoires de la Société géologique de France, Paléontologie, 15 (3-4), Mémoire 38:1-64.
209. JACOBS, D. K. (1996) - Chambered cephalopod shells, buoyancy, structure and decoupling: history and red herrings. Palaios, Lawrence, Kansas, 11:610-614.
210. JIMBO, K. (1894) - Beiträge zur Kenntnis der Fauna der Kreideformation von Hokkaido. Palaeontologische Abhandlungen, Neue Folge, Jena, Germany, 2 (3):147-194.
211. JOLY, B. (2000) - Les Juraphyllitidae, Phylloceratidae, Neophylloceratidae (Phyllocerataceae, Phylloceratina, Ammonoidea) de France au Jurassique et au Crétacé. Mémoire de la Société géologique de France, N. S., 174:1-202.
212. JONES, D. L. (1967) - Cretaceous ammonites from the lower part of the Matanuska Formation, southern Alaska. Professional Papers, U. S. Geological Survey, 547:1-49.
213. JORDAN, R. (1968) - Zur Anatomie mesozoischer Ammoniten nach den Strukturelementen der Gehäuseinnenwand. Beihefte zum Geologischen Jahrbuch, Hannover, 77:1-64.
214. KANIE, Y. (1980) - Jaw morphology of Cretaceous tetragonitid ammonites. Cephalopod Newsletter, 4:12.
215. KANIE, Y. (1982) - Jaw apparatuses of Late Cretaceous ammonites donated to the Kitakyushu Museum of Natural History. Bulletin of the Kitakyushu Museum of Natural History, 4:11-14.
216. KANIE, Y., K. TANABE, Y. FUKUDA, H. HIRANO & I. OBATA (1978) - Preliminary study of jaw apparatus in some late Cretaceous ammonites from Japan and Sakhalin. Journal of the Geological Society of Japan, 84 (10):629-631.
217. KARAKASCH, K. (1907) - Le crétacé inférieur de la Crimée et sa faune. Travaux Société Impériale des Naturalistes de St.-Petersbourg, Section de Géologie et de Minéralogie, 32 (5):1-482.
218. KAWABE, F. (2003) - Relationship between mid-Cretaceous (upper Albian-Cenomanian) ammonoid facies and lithofacies in the Yezo forearc basin, Hokkaido, Japan. Cretaceous Research, Dorchester, UK, 24 (6):751-763.
219. KAWABE, F. (2009) - Cephalopods from the Cretaceous of Rikuchu area, northern Japan; Lytoceratidae and Phylloceratidae. Report of the Fukuda Grants-in-Aid, Japan, 2009:1-19.
220. KENNEDY, W. J. (1971) - Cenomanian ammonites from Southern England. Special Papers in Palaeontology, Manchester, UK, 8:1-133.
221. KENNEDY, W. J. (1986) - Campanian and Maastrichtian ammonites from northern Aquitaine, France. Special Papers in Palaeontology, Manchester, UK, 36:1-145.
222. KENNEDY, W. J. (1994) - Cenomanian ammonites from Cassis, Bouches-du-Rhône, France. Palaeopelagos Special Publication, Rom, 1:209-254.
223. KENNEDY, W. J., M. BILOTTE & P. MELCHIOR (1995) - Ammonite faunas, biostratigraphy and sequence stratigraphy of the Coniacian-Santonian of the Corbieres (NE Pyrénées). Bulletin Centres des Recherches Exploration-Production Elf Aquitaine, Pau, France, 19 (2):377-499.
224. KENNEDY, W. J. & W. A. COBBAN (1976) - Aspects of ammonite biology, biogeography, and biostratigraphy. Special Papers in Palaeontology, Manchester, UK, 17:1-94.
225. KENNEDY, W. J., A. S. GALE, P. R. BOWN, M. CARON, R. J. DAVEY, D. GRÖCKE & D. S. WRAY (2000) - Integrated stratigraphy across the Aptian-Albian boundary in the Marnes Bleues, at the Col de Pré-Guittard, Arnayon (Drome), and at Tartonne (Alpes de Haute Provence), France: a candidate Global boundary stratotype section and boundary point for the base of the Albian stage. Cretaceous Research, Dorchester, UK, 21:591-720.
226. KENNEDY, W. J. & R. A. HENDERSON (1992) - Non-Heteromorph ammonites from the Upper Maastrichtian of Pondicherry, South India. Palaeontology, Manchester, UK, 35 (2):381-442.
227. KENNEDY, W. J. & H. C. KLINGER (1977a) - Cretaceous faunas from Zululand and Natal, South Africa. The ammonite family Tetragonitidae Hyatt, 1900. Annals of the South African Museum, 73 (7):149-197.
228. KENNEDY, W. J. & H. C. KLINGER (1977b) - Cretaceous faunas from Zululand and Natal, South Africa. A Jauberticeras from the Mzinene Formation (Albian). Annals of the South African Museum, 74 (1):1-12.
229. KENNEDY, W. J. & H. C. KLINGER (1978) - Cretaceous faunas from Zululand and Natal, South Africa. The ammonite family Lytoceratidae Neumayr, 1875. Annals of the South African Museum, 74 (12):257-333.
230. KENNEDY, W. J. & H. C. KLINGER (1979) - Cretaceous faunas from Zululand and Natal, South Africa. The ammonite family Gaudryceratidae. Bulletin of the British Museum (Natural History) Geology, 31 (2):121-174.
231. KENNEDY, W. J. & F. KULBROK (2003) - An Upper Maastrichtian ammonite faunule from the Eastern Desert, Egypt. Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, Stuttgart, 2003 (8):449-462.
232. KENNEDY, W. J. & H. SUMMESBERGER (1979) - A revision of Ammonites mitis Hauer and Ammonites glaneggensis Redtenbacher from the Gosau Beds (Upper Cretaceous) of Austria. Beiträge zur Paläontologie von Österreich, 6:71-87.
233. KENNEDY, W. J. & H. SUMMESBERGER (1986) - Lower Maastrichtian ammonites from Neuberg, Steiermark, Austria. Beiträge zur Paläontologie von Österreich, 12:181-242.
234. KENNEDY, W. J., C. TUNOGLU, I. WALASZCYK, & I. K. ERTEKIN (2007) - Ammonite and inoceramid bivalve faunas from the Davutlar Formation of the Devrekani - Kastamonu area, northern Turkey, and their biostratigraphical significance. Cretaceous Research, Dorchester, UK, 28:861-894.
235. KENNEDY, W. J. & C. W. WRIGHT (1985) - Evolutionary patterns in late Cretaceous ammonites. Special Paper in Palaeontology, Manchester, UK, 33:131-143.
236. KESSLER, P. (1908) - Lytoceras taeniatum Pomp. und Lytoceras wrighti Buckm. Mitteilungen der Geologischen Landesanstalt von Elsaη - Lothringen, 6 (2):271-275.
237. KEUPP, H. (1980) - Skulptur-Anomalien bei Lytoceras siemensi (Denckmann 1887). Geologische Blätter für NO-Bayern, 30 (3-4): 135-147.
238. KEUPP, H. (2000) - Ammoniten - paläobiologiche Erfolgsspiralen. Stuttgart, 165 p.
239. KEUPP, H. (2007) - Anomale Nabelweiten bei Ammoniten und Nautiliden. www.leitfossil.de/Abonnenten/Lehrreiches.htm: 19.10. 2007:12 p.
240. KEUPP, H. & A. ILG (1992) - Paläopathologische Interpretation der Ammoniten-Fauna des Ober-Callovium von Villerssur-Mer/Normandie. Berliner Geowissenschaftliche Abhandlungen, Reihe E, 3:171-189.
241. KEUPP, H., M. RÖPER & A. SEILACHER (1999) - Palä obiologische Aspekte von syn vivo-besiedelten Ammonoideen im Plattenkalk des Ober-Kimmeridgiums von Brunn in Ostbayern. Berliner Geowissenschaftliche Abhandlungen, Reihe E, 30:121-145.
242. KILIAN, W. (1893) - Sur quelques Ammonites appartenant au Muséum d'Histoire naturelle de Lyon. Archives du Muséum d'Histoire naturelle de Lyon, 5 (1892):1-9.
243. KILIAN, W. (1913) - II. Teil. Das Mesozoicum. 3. Band. Kreide. Erste Abtheilung: Unterkreide (Palaeocretacicum). In: FRECH, F. (Ed.), Lethaea geognostica. Handbuch der Erdgeschichte. Stuttgart, 289-398.
244. KILIAN, W. & P. REBOUL (1909) - Les céphalopodes néocrétacés des îles Seymour et Snow hill. Wissenschaftliche Ergebnisse der Schwedischen Südpolarexpedition, 1901-1903, 3 (6):1-75.
245. KLEIN, J., R. HOFFMANN, B. JOLY, Y. SHIGETA, & Z. VAŠÍČEK (2009) - Lower Cretaceous Ammonites IV: Boreophylloceratoidea, Phylloceratoidea, Lytoceratoidea, Tetragonitoidea, Haploceratoidea including the Upper Cretaceous representatives. In:RIEGRAF, W. (Ed.), Fossilium Catalogus I: Animalia Pars 14. Leiden, 416 p.
246. KMENT, K. (2000) - Frühe liassische Ammoniten aus der Gegend um Hinterriß im Karwendelgebirge (Tirol) und dem Mangfallgebirge bei Rottach-Egern (Bayern). Jahrbuch der Geologischen Bundesanstalt, Wien, 142 (2):181-218.
247. KOSSMAT, F. (1895) - Untersuchungen über die südindische Kreideformation - Teil 1. Beiträge zur Paläontologie und Geologie Österreich-Ungarns und des Orients, 9 (3-4): 97-203.
248. KORN, D. (1997) - Evolution of the Goniatitaceae and Visean - Namurian biogeography. Acta Palaontologica Polonica, 42:177-199.
249. KOVÁCS, L. (1942) - Monographie der Liassischen Ammoniten des Nördlichen Bakony. Geologica Hungarica, Series Palaeontologica, 17:1-220.
250. KRAUSS, O. (2000) - Internationale Regeln für die Zoologische Nomenklatur. Abhandlungen des Naturwissenschaftlichen Vereins in Hamburg (NF), 34:1-232.
251. KRIVOSHAPKINA, V. S. (1978) - The ontogeny of the suture in Late Cretaceous tetragonitids from Sakhalin. Paleontological Journal, USSR, 12 (1):64-70.
252. KRÖGER, B. (2000) - Schalenverletzungen an jurassischen Ammoniten - ihre paläobiologische und palökologische Aussagefähigkeit. Berliner Geowissenschaftliche Abhandlungen, Reihe E, 33:1-97.
253. KRÖGER, B. (2002) - On the efficiency of the buoyancy apparatus in ammonoids: evidences from sublethal shell injuries. Lethaia, London, 35:61-70.
254. KRUMBECK, L. (1923) - XX. Zur Kenntnis des Juras der Insel Timor sowie des Aucellen-Horizontes von Seran und Buru. In: WANNER, J. (Ed.), Paläontologie von Timor. 12. Lieferung. Stuttgart, 120 p.
255. KRYSTYN, L. (1978) - Eine neue Zonengliederung im alpinmediterranen Unterkarn. In: ZAPFE, H. (Ed.), Beiträge zur Biostratigraphie der Tethys-Trias. Wien, 37-75.
256. KRYSTYN, L. (1982) - Obertriassische Ammonoideen aus dem Zentralnepalesischen Himalaya (Gebiet von Jomsom). Abhandlungen der Geologischen Bundesanstalt, Wien, 36:1-63.
257. KULICKI, C. (1979) - The ammonite shell, its structure, development and biological significance. Palaeontologia Polonica, 39:97-142.
258. KULICKI, C. & H. MUTVEI (1988) - Functional interpretation of ammonoid septa. In: WIEDMANN, J. & J. KULLMANN (Eds.), 2nd International Cephalopod Symposium Cephalopods - Present and Past. Stuttgart, 713-718.
259. KULLMANN, J. & J. WIEDMANN (1970) - Significance of sutures in phylogeny of ammonoidea. The University of Kansas Paleontological Contributions, 47:1-32.
260. LAMARCK, J. B. P. A. (1822) - Histoire naturelle des animaux sans vertèbres. Tome Septième. Paris, 711 p.
261. LANDMAN, N. H. (1989) - Iterative progenesis in Upper Cretaceous Ammonites. Paleobiology, Lawrence, Kansas, 15 (2):95-117.
262. LANGE, W. (1941) - Die Ammonitenfauna der Psiloceras-Stufe Norddeutschlands. Palaeontographica A, Stuttgart, 93:1-192.
263. LANGE, W. (1952) - der untere Lias am Fonsjoch und seine Ammonitenfauna. Palaeontographica, Stuttgart, 100:50-162.
264. LEHMANN, U. (1968) - Stratigraphie und Ammonitenführung der Ahrensburger Glazial-Geschiebe aus dem Lias epsilon (= Unt. Toarcium). Mitteilungen aus dem Geologischen Staatsinstitut Hamburg, 37:41-68.
265. LEHMANN, U. (1981) - Ammonite jaw apparatus and soft parts. In:HOUSE, M. R. & J. R. SENIOR (Eds.), The Ammonoidea. The Systematic Association, Special Volume, 18:275-287.
266. LEHMANN, U. (1990) - Ammonoideen - Leben zwischen Skylla und Charybdis. Stuttgart, 257 p.
267. LEHMANN, U., K. TANABE, Y. KANIE & Y. FUKUDA (1980) - Über den Kieferapparat der Lytoceratacea (Ammonoidea). Paläontologische Zeitschrift, Stuttgart, 54 (3-4): 319-329.
268. LEWY, Z. (2002) - The function of the ammonite fluted septal margins. Journal of Paleontology, Lawrence, Kansas, 76 (1):63-69.
269. LONGRIDGE, L. & P. L. SMITH (2006) - A "counterweight mechanism" in Hettangian ammonites? In: 7th International Congress on the Jurassic System. Volumina Jurassica, Kraków, Poland, 4:239.
270. LONGRIDGE, L. M., P. L. SMITH & H. W. TIPPER (2008) - Late Hettangian (Early Jurassic) ammonites from Taseko Lakes, British Columbia, Canada. Palaeontology, Manchester, UK, 51 (2):367-404.
271. LUPPOV, N. & V. V. DRUSHCHITS (1958) - Mollusca-Cephalopoda 2. Ammonoidea (Ceratites and Ammonites) and Endocochlia. In:ORLOV, Y. (Ed.), Fundamentals of Paleontology, Vol. 6. Moscow, 360 p.
272. MACCHIONI, F., P. L. SMITH, & H. W. TIPPER (2006) Late early Sinemurian (Early Jurassic) ammonites from the Taseko Lakes map area, Britsh Columbia. Palaeontology, Manchester, UK, 49 (3):557-583.
273. MACELLARI, C. E. (1986) - Late Campanian-Maastrichtian ammonite fauna from Seymour Island (Antarctic Peninsula). Journal of Paleontology - Memoir, Lawrence, Kansas, 18-60 (2):1-55.
274. MADDISON, W. P. & D. R. MADDISON (2003) - MacClade 4. Sinauer Associates, Sunderland.
275. MAEDA, H., Y. SHIGETA, A. G. S. FERNANDO & H. OKADA (2005) - Stratigraphy and fossil assemblages of the Upper Cretaceous System in the Makarov Area, Southern Sakhalin, Russian far east. National Science Museum, Tokyo, 31:25-120.
276. MAKOVICKY, P. J. (2008) - Telling time from fossils: a phylogeny-based approach to chronological ordering of paleobiotas. Cladistics, New York, 24:350-371.
277. MARCINOWSKI, R. (1980) - Cenomanian ammonites from German Democratic Republic, Poland and the Soviet Union. Acta Geologica Polonica, 30 (3):215-235.
278. MARCINOWSKI, R. & J. WIEDMANN (1990) - The Albian Ammonites of Poland. Palaeontologia Polonica, 50:1-94.
279. MARCOT, J. D. & D. L. FOX (2008) - StrataPhy: A new Computer Program for Stratocladistic analysis. Palaeontologia Electronica, 11 (1):1-16.
280. MARSHALL, P. (1926) - The Upper Cretaceous ammonites of New Zealand. Transactions and Proceedings of the New Zealand Institute, 56:129-210.
281. MATSUMOTO, T. (1938) - Zelandites, a genus of Cretaceous ammonites. Japanese Journal of Geology and Geography, 15:137-148.
282. MATSUMOTO, T. (1943) - A note on the Japanese ammonites belonging to the Gaudryceratidae. Proceedings of the Imperial Academy of Japan, Tokyo, 18:666-670.
283. MATSUMOTO, T. (1959a) - Upper Cretaceous ammonites of California part 2. Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, Special Volume, 1:1-172.
284. MATSUMOTO, T. (1959b) - Cretaceous Ammonites from the upper Chitina Valley, Alaska. Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 8 (3):49-90.
285. MATSUMOTO, T. (1980) - Cephalopods from the Shimanto belt of Kochi Prefecture (Shikoku). In:TAIRA, A. & m. taShiro (Eds.), Geology and Paleontology of the Shimanto Belt (for 1980). Rinyakosaiki, Kochi, 283-298.
286. MATSUMOTO, T. (1982) - V. Upper cretaceous ammonites from the Monobe area, Shikoku. Palaeontological Society of Japan, Special Papers, 25:31-52.
287. MATSUMOTO, T. (1984) - A new tetragonitid ammonite from Hokkaido. Proceedings of the Japan Academy Series B Physical and Biological Sciences, 60 (3):33-35.
288. MATSUMOTO, T. (1988) - A monograph of the Puzosiidae (Ammonoidea) from the Cretaceous of Hokkaido. Palaeontological Society of Japan Special Papers, 30:1-179.
289. MATSUMOTO, T. (1995) - Notes on gaudryceratid ammonites from Hokkaido and Sakhalin. Palaeontological Society of Japan Special Papers, 35:1-152.
290. MATSUMOTO, T., T. MIYAUCHI, & Y. KANIE (1985) - Some gaudryceratid ammonites from the Campanian and Maastrichtian of Hokkaido Part 2. Science Reports of the Yokosuka City Museum, 33:19-36.
291. MATSUMOTO, T. & T. MIYAUCHI (1984) - Some ammonites from the Campanian (Upper Cretaceous) of northern Hokkaido. Part 2. Some Campanian ammonites from the Soya area. Palaeontological Society of Japan Special Papers, 27:1-91.
292. MATSUMOTO, T., T. MURAMOTO & T. TAKAHASHI (1972) - A new Gaudryceratine Ammonite from the Cenomanien of Hokkaido (Studies of the Cretaceous Ammonites from Hokkaido and Saghalien - XXV). Memoirs of the Faculty of Science, Kyushu University (series D, Geology), 21 (2):207-215.
293. MATSUMOTO, T., T. NISHIDA & S. TOSHIMITSU (2004) - The early Cenomanian (Cretaceous) ammonite fauna from the Soeushinai area of Hokkaido, North Japan (Studies of the Cretaceous ammonites from Hokkaido and Sakhalin - XCVII). Bulletin of the Geological Survey of Japan, 55 (3-4): 67-92.
294. MATSUMOTO, T., K. YOKOI & Y. KAWASHITA (1997) - Further notes on the ammonoid genus Parajaubertella: (Studies of Cretaceous Ammonites from Hokkaido and Sakhalin-LXXX). Paleontological Research, Japan, 1 (3):188-199.
295. MATSUMOTO, T. & S. YOSHIDA (1979) - A new gaudryceratid ammonite from eastern Hokkaido. (Studies of the Cretaceous ammonites from Hokkaido and Saghalien - 37). Transactions and Proceedings of the Palaeontological Society of Japan, New Series, 114:65-76.
296. MCLEARN, F. H. (1972) - Ammonoids of the Lower Cretaceous sandstone member of the Haida formation, Skidegate inlet, Queen Charlotte Islands, Western British Columbia. Geological Survey of Canada, Department of Energy, Mines and Resources, 188:1-78.
297. MCNAMARA, K. J. (1982) - Heterochrony and phylogenetic trends. Paleobiology, Lawrence, Kansas, 8 (2):130-142.
298. MEISTER, C. (1986) - Les ammonites du Carixien des Causses (France). Schweizerische Paläontologische Abhandlungen, 109:1-159.
299. MEISTER, C., J. BLAU, J.-L. DOMMERGUES, R. SCHLATTER, R. SCHMIDT-EFFING & K. BURK (2005) - Ammonites from the Lower Jurassic (Sinemurian) of Tenango de Doria (Sierra Madre Oriental, Mexico). Part IV: Biostratigraphy, palaeobiogeography and taxonomic addendum. Revue de Paléobiologie, Genève, 24 (1):365-384.
300. MEISTER, C., J. BLAU, R. SCHLATTER & R. SCHMIDT-EFFING (2002) - Ammonites from the Lower Jurassic (Sinemurian) of Tenango de Doria (Sierra Madre Oriental, Mexico). Part II: Phylloceratoidea, Lytoceratoidea, Schlotheimiidae, Arietitinae, Oxynoticeratidae, and Eoderoceratidae. Revue de Paléobiologie, Genève, 21 (1):391-409.
301. MEISTER, C. & J. G. FRIEBE (2003) - Austroalpine Liassic Ammonites from Vorarlberg (Austria, Northern Calcareous Alps). Beiträge zur Paläontologie von Österreich, 28:9-99.
302. MEISTER, C., V. KHUC, D.-T. HUYEN & P. DOYLE (2000) - Les ammonites et les belemnites du Jurassique inférieur de Huu Nien, province de Quang Nam, Viet Nam central. Geobios, Lyon, France, 33 (1):79-96.
303. MENEGHINI, G. (1867-1881) - Monographie des fossiles appartenant au Calcaire Rouge Ammonitique de Lombardie et de l'Apennin de l'Italie Centrale. In: STOPPANI, A. (Ed.), Paléontologie Lombarde, Milano 4. 207 p., Appendice: Fossiles du Medolo. Milano, 1-40 p.
304. MENEGHINI, G. (1874) - Nuove specie di Phylloceras e di Lytoceras superiore d'Italia. Atti della Società toscana di Scienze Naturali, 1:104-109.
305. MERKT, J. (1966) - Über Austern und Serpeln als Epöken auf Ammonitengehäusen. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, Stuttgart, 125:467-479.
306. MIKHAILOVA, I. A. (1977) - The six-lobed primasuture of Cretaceous ammonites. Doklady Akademii Nauk SSSR, 234 (5):213-216.
307. MIKHAILOVA, I. A. (1978) - The types of prosuture and second suture in cretaceous ammonoids. Paleontological Journal, Moscow, 12 (1):71-84.
308. MIKHAILOVA, I. A. (1979) - Ontogenetic development of some Tetragonitidae of the Later Cretaceous (Ammonoidea). Vestnik Moskovskogo Universiteta Seriya 4 Geologiya, 34 (1):23-34.
309. MIKHAILOVA, I. A. (1982) - The system and phylogeny of the higher taxa of cretaceous ammonoids. Paleontological Journal, Moscow, 16 (2):12-28.
310. MIKHAILOVA, I. A. (1983) - Systematics and phylogeny of the Cretaceous Ammonoidea. Moscow, 280 p.
311. MONKS, N. (1999) - Cladistic analysis of Albian heteromorph ammonites. Palaeontology, Manchester, UK, 42 (5):907-925.
312. MONKS, N. (2002) - Cladistic analysis of a problematic ammonite group: the Hamitidae (Cretaceous, Albian - Turonian) and proposals for new cladistic terms. Palaeontology, Manchester, UK, 45 (4):689-707.
313. MOROZUMI, Y. (1985) - Late Cretaceous (Campanian and Maastrichtian) ammonites from Awaji Island, Southwest Japan. Bulletin of the Osaka Museum of Natural History, 39:1-58.
314. MOYNE, S. & P. NEIGE (2004) - Cladistic analysis of the Middle jurassic ammonite radiation. Geological Magazine, London, 141 (2):115-123.
315. MURPHY, M. A. (1967a) - Aptian and Albian Tetragonitidae (Ammonoidea) from Northern California. University of California Publications in Geological Sciences, 70:1-32.
316. MURPHY, M. A. (1967b) - The Aptian-Cenomanian members of the ammonite genus Tetragonites. University of California Publications in Geological Sciences, 69:1-78.
317. MURPHY, M. A. (1967c) - The ammonoid subfamily Gabbioceratinae Breistroffer. Journal of Paleontology, Lawrence, Kansas, 41 (3):595-607.
318. MUTVEI, H. (1967) - On the microscopic shell structure in some Jurassic ammonoids. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, Stuttgart, 129 (2):157-166.
319. MYCZYNSKI, R. & M. ITURRALDE-VINENT (2005) - The Late Lower Albian invertebrate fauna of the Rio Hatillo formation of Pueblo Viejo, Dominican Republic. Caribbean Journal of Science, 41 (4):782-796.
320. NAGAO, T. & R. SAITO (1934) - Peculiar septal features observed in Ammonites of certain Lytoceratid genera. Proceedings of the Imperial Academy, Tokyo, 10 (6):357-360.
321. NAIDIN, D. P. (1969) - Biostratigraphie und Paläogeographie der Oberen Kreide der Russischen Tafel. Geologisches Jahrbuch, Hannover, 87:157-186.
322. NEIGE, P., I. ROUGET & S. MOYNE (2007) - Phylogenetic practises among scholars of fossil cephalopods with special reference to cladistic. In:LANDMAN, N. H., R. A. DAVIS, R. A. & R. H. MAPES (Eds.), Cephalopods Present and Past - New Insights and Fresh Perspectives. Dordrecht, The Netherlands, 481 p..
323. NEMOTO, T. & K. TANABE (2008) - New record of a rhyncholite (cephalopod upper jaw element) from the Maastrichtian of Hokkaido, Japan. Paleontological Research, Japan, 12 (3):303-306.
324. NEUMAYR, M. (1875) - Die Ammoniten der Kreide und die Systematik der Ammonitiden. Zeitschrift der Deutschen Geologischen Gesellschaft, Berlin, 27 (4):854-892.
325. NEUMAYR, M. (1883) - Über die Mundöffnung von Lytoceras immane Opp. Beiträge zur Paläontologie Österreich-Ungarns und des Orients, 3:101-103.
326. NEUMAYR, M. & V. UHLIG (1892) - Über die von H. Abich im Kaukasus gesammelten Jurafossilien. Denkschrift der Akademie der Wissenschaften (Mathematisch-Naturwissenschaftliche Klasse), Vienna, 59:1-122.
327. NEWELL, N. D. (1949) - Phyletic size increase, an important trend illustrated by fossil invertebrates. Evolution, New York, 3:103-124.
328. NIXON, K. C. (2002) - WINCLADA, version 1. 99. 08. Cornell University, Ithaca, N Y.
329. NIXON, M. (1996) - Morphology of the jaws and radula in Ammonoids. In:LANDMAN, N. H., K. TANABE & R. A. DAVIS (Eds.), Ammonoid Paleobiology. Topics in Geobiology, 13:23-42.
330. OBATA, I. & M. MATSUKAWA (2007) - Barremian - Aptian (Early Cretaceous) ammonoids from the Choshi Group, Honshu (Japan). Cretaceous Research, Dorchester, UK, 28:363-391.
331. OBATA, I. & M. MATSUKAWA (2009) - Supplementary description of the ammonoids from the Barremian to the Albian of the Choshi Peninsula, Japan. Cretaceous Research, Dorchester, UK, 30 (1):253-269.
332. OHTSUKA, Y. (1986) - Early internal shell microstructure of some Mesozoic Ammonoidea: implications for higher taxonomy. Transactions and Proceedings of the Palaeontological Society of Japan, New Series, 141:275-288.
333. OLÓRIZ, F., P. PALMQVIST & J. A. PÉREZ-CLAROS (2002) - Morphostructural constraints and phylogenetic overprint on sutural frilling in Late Jurassic ammonites. Lethaia, London, 35:158-168.
334. OPINION 575 (1959) - Addition to the Official List of Family-Group Names in Zoology of six Family-Group Names in the Class Cephalopoda, Order Ammonoidea. Bulletin of Zoological Nomenclature, London, 17:134-137.
335. Opinion 1020 (1974) - Pleuroacanthites Canavari, 1883 (Cephalopoda, Lytoceratina): Designation of a typespecies under the Plenary Powers. Bulletin of Zoological Nomenclature, London, 31 (3):121-122.
336. OPPEL, A. (1862-1863) - Ueber jurassische Cephalopoden. Palaeontologische Mittheilungen aus dem Museum des Koeniglich-Bayerischen Staates, 1 (1862), 3 (1863):127-162, 163-266.
337. OPPEL, A. (1865) - Die tithonische Etage. Zeitschrift der Deutschen Geologischen Gesellschaft, Berlin, 17:535-558.
338. ORBIGNY, A. D'. (1850) - Notes sur quelques nouvelles espèces remarquables d'Ammonites des étages Néocomien et Aptien de la France. Journal de Conchyliologie, Paris, 1:196-201.
339. ORBIGNY, A. D'. (1840-1842) - Paléontologie française. Description zoologique et géologique de tous les animaux mollusques et rayonnés de France. Terrains Crétacés. Vol. 1. Céphalopodes. Paris, 662 p.
340. ORBIGNY, A. D'. (1842-1851) - Paléontologie française. Description zoologique et géologique de tous les animaux mollusques et rayonnés de France, comprenant leur application à la reconnaissance des couches. Terrains oolithiques ou jurassiques. Terrains oolithiques ou jurassiques. Vol. 1. Céphalopodes. Paris, 642 p.
341. OWEN, R. (1843) - Lectures on the comparative Anatomy and Physiology of the Invertebrate Animals. London, 392 p.
342. PAGE, K. N. (2008) - The evolution and geography of Jurassic ammonoids. Proceedings of the Geologists' Association, Middlesex, 119 (1):35-57.
343. PAGE, R. D. M. (2001) - Nexus Data Editor for Windows. http://taxonomy.zoology.gla.ac.uk/rod/NDE/nde.html.
344. PÁLFY, J. (1999) - Ammonoid biostratigraphy of the Triassic-Jurassic Boundary near Csovar, Hungary: A progress report. In:HISTON, K. (Ed.), International Symposium Cephalopods - Present and Past, Vienna.
345. PÁLFY, J. & P. L. SMITH & H. W. TIPPER (1994) - Sinemurian (Lower Jurassic) ammonoid biostratigraphy of the Queen Charlotte Islands, western Canada. Geobios, Mémoire Spécial, Lyon, France, 17 (2):385-393.
346. PARDO, J. D., A. K. HUTTENLOCKER & J. D. MARCOT (2008) - Stratocladistics and evaluation of evolutionary modes in the fossil record: an example from the ammonite genus Semiformiceras. Palaeontology, Manchester, UK, 51 (4):767-773.
347. PAVIA, G., S. CRESTA & C. D'ARPA, C. (Eds.) (2002) - Revision of Jurassic ammonites of the Gemmellaro collections. Quaderni del Museo Geologico "G. G. Gemmellaro", Palermo, 6:1-405.
348. PÉREZ-CLAROS, J. A. (2005) - Allometric and fractal exponents indicate a connection between metabolism and complex septa in ammonites. Paleobiology, Lawrence, Kansas, 31 (2):221-232.
349. PERVINQUIÈRE, L. (1907) - Etudes de Paléontologie Tunisienne 1. Céphalopodes des Terrains secondaires. Carte Géologique de la Tunisie, Paris, 438 p.
350. PFAFF, E. (1911) - Über Form und Bau der Ammonitensepten und ihre Beziehungen zur Suturlinie. Jahresbericht des Niedersächsischen Geologischen Vereins (Geologische Abteilung der Naturhistorischen Gesellschaft zu Hannover), 4:207-223.
351. PHANSALKAR, V. G. & M. K. KUMAR (1985) - Occurrence of ammonoids from the gray shales of Dalmiapuram Formation (Cretaceous), Trichinopoly District, Tamil Nadu. In: BHATTACHARYA, A. K., M. S. SRINIVASAN, R. K. LAL & V. K. GAIROLA (Eds.), Proceedings of Indian Geological IVth Session Congress Varanasi, 1982. Current Trends in Geology, 7:101-106.
352. PICTET, F.-J. (1847) - Description des mollusques fossiles qui se trouvent dans les Grès Verts des environs de Genève 1. Céphalopodes. Mémoires de la Société de Physique et Histoire Naturelle de Genève, 11 (2) 1847, 12 1849, 13 (1) 1854:247-412. 157-287. 73-173. 489-558.
353. PICTET, F.-J. & G. CAMPICHE (1861-1864) - Description des fossiles du terrain Crétacé des environs de Sainte-Croix, part 2. Matériaux pour la Paléontologie Suisse, Séries 3 (1860-1864): 381-752.
354. POMPECKJ, J. F. (1893-1896) - Beiträge zu einer Revision der Ammoniten des schwäbischen Jura. Lieferung II. (IV. Lytoceras. V. Ectocentrites.). Stuttgart, 96-178 p.
355. PRINZ, G. (1904) - Die Fauna der älteren Jurabildungen in nordöstlichen Bakony. Mittheilungen aus dem Jahrbuch der Königlich Ungarischen Geologischen Anstalt, 15:1-142.
356. PUGIN, L. (1964) - Ammonites préalpines - Etude critique des Lytoceratina du Dogger. Kommission der Schweizerischen Naturforschenden Gesellschaft, 80:1-67.
357. QUENSTEDT, F. A. (1846-49) - Petrefactenkunde Deutschlands - der ersten Abtheilung Erster Band - Cephalopoden. Tübingen, 580 p..
358. QUENSTEDT, F. A. (1856-57) - der Jura. Tübingen, 842 p.
359. QUENSTEDT, F. A. (1858) - Mitteilungen an Professor Bronn gerichtet. Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefaktenkunde, Stuttgart, 1858:680-684.
360. QUENSTEDT, F. A. (1883-85) - Die Ammoniten des Schwäbischen Jura (1-3). Stuttgart, 1140 p.
361. RAFINESQUE-SCHMALTZ, C. S. (1815) - Analyse de la nature, ou tableaux d'univers des corps organisés. Palermo, 224 p.
362. RAKÚS, M. (1972) - Sur la présence du genre Dayiceras Spath (Ammonoidea, Cephalopoda) dans le Carixien de Tunisie. Bulletin de Géologie Lausanne, 195:1-3.
363. RAKÚS, M. (1978) - Sur l'existence de deux types distincts d'empreintes de muscles rétracteurs chez les ammonites. Bulletin de Géologie Lausanne, 232:139-145.
364. RAKÚS, M. (1991) - L'ontogenèse du genre Bouhamidoceras Dubar. Bulletin de la Société vaudoise des Sciences Naturelles, Lausanne, 80 (3):299-307.
365. RAKÚS, M. (1993) - Early Liassic ammonites from the Steinplatte-Kammerköhralm area (Northern Calcareous Alps/Salzburg). Jahrbuch der Geologischen Bundesanstalt, Wien, 136 (4):919-932.
366. RAKÚS, M. (1994) - Les ammonites Lotharingiennes du Jebel Bou Hamid (Haut-Atlas de Rich, Maroc). Palaeopelagos Special Publication, Rom, 1:299-316.
367. RAKÚS, M. (1999a) - Some hitherto undescribed Liassic ammonites from the Adneth Formation in Austria. Abhandlungen der Geologischen Bundesanstalt, Wien, 56 (2):319-328.
368. RAKÚS, M. (1999b) - Liassic ammonites from Hierlatz, Austria. Abhandlungen der Geologischen Bundesanstalt, Wien, 56 (2):343-377.
369. RAKÚS, M. & J. GUEX (2002) - Les ammonites du jurassique inférieur et moyen de la dorsale Tunisienne. Mémoires de Géologie (Lausanne), 39:1-217.
370. RAKÚS, M. & J. ZÍTT (1993) - Crinoid encrusters of ammonite shells (Carixian, Tunisia). Geobios, M. S., Lyon, France, 15:317-329.
371. RASPAIL, F. V. (1831) - Histoire naturelle des Ammonites, suivie de la description des Ammonites des Basses Alpes, et des Cévennes. Le Lycée, des sciences et des sociétés savantes, Paris, 27:115.
372. RASPAIL, F. V. (1866) - Histoire naturelle des Ammonites et des terebratules suivie de la description des espèces de ces deux genres recueillies dans les Départements des Basses-Alpes, de Vaucluse, des Cévennes et de la Lozère. Paris & Brussels, 46 p.
373. RENZ, C. (1909) - der Nachweis von Lias in der Argolis. Zeitschrift der Deutschen geologischen Gesellschaft (Abhandlungen und Monatsberichte), Berlin, 61:202-229.
374. RENZ, O. (1982) - The Cretaceous ammonites of Venezuela. Basel, 132 p.
375. REYMENT, R. A. (1958) - Neubeschreibung der Redtenbacher'schen Ammonitenoriginale aus den Gosauschichten. Acta Universitatis Stockholmiensis - Stockholm Contributions in Geology, 2:31-49.
376. RIEGRAF, W. & H. LUTERBACHER (1989) - Jurassic and Cretaceous rhyncholites (cephalopod jaws) from the North Atlantic Ocean (Deep Sea Drilling Project Leg 1-79) and their European counterparts. Evidence for the uniformity of the Western Tethys. Geologische Rundschau, Stuttgart, 78:1141-1163.
377. RIEGRAF, W., G. WERNER & F. LÖRCHER (1984) - der Posidonienschiefer - Biostratigraphie, Fauna und Fazies des sü dwestdeutschen Untertoarcium (Lias epsilon). Stuttgart, 195 p.
378. RODDA, P. U. & M. A. MURPHY (1992) - Two occurrences of the genus Pictetia (early Cretaceous, Albian, Ammonoidea) in California. Journal of Paleontology, Lawrence, Kansas, 66 (3):435-439.
379. ROMAN, F. (1938) - Les ammonites jurassiques et crétacées. Masson (Paris), 554 p.
380. ROSENBERG, P. (1909) - Die liasische Cephalopodenfauna der Kratzalpe im Hagengebirge. Beiträge zur Paläontologie und Geologie Österreich Ungarns und des Orients, 22:193-345.
381. ROUGET, I. (2002) - Reconstruction phylogénetique chez les ammonites: confrontation des approches cladistiques et stratigraphiques. Le cas des Dayiceras (Ammonitina, Eodeoceratoidea). (unpublished Thesis, Paris).
382. ROUGET, I., P. NEIGE & J.-L. DOMMERGUES (2004) - Ammonites phylogenetic analysis: state of the art and new prospects. Bulletin de la Société Géologique de France, 175 (5):507-512.
383. RULLEAU, L. (1995) - Adaptation des Lytoceratidae aux conditions de milieu. Données déduites des gisements de la région lyonnaise. Geobios, Mémoire Spécial, Lyon, France, 18:373-379.
384. RULLEAU, L. (1997) - Perilytoceras nov. gen. (Lytoceratina), from the Upper Toarcian of the NW European realm. Geobios, Memoire Special, Lyon, France, 20:451-461.
385. RULLEAU, L. (1998) - Evolution et systématique des Phylloceratidae et des Lytoceratidae du Toarcien et du Dogger inférieur de la région lyonnaise. Documents des Laboratoires de Géologie Lyon, 149:1-167.
386. RULLEAU, L. (2006) - Biostratigraphie et Paléontologie du Lias Supérieur et du Dogger de la Région Lyonnaise. Lafarge, 382 p.
387. RULLEAU, L. & S. ELMI (2001) - Géologie et paléontologie des dépôts ferrugineux du Toarcien et de l'Aalénien aux environs de Lyon. Documents des Laboratoires de Géologie Lyon, 154:1-153.
388. SALFELD, H. (1924) - Die Bedeutung der Konservativstämme für die Stammesentwicklung der Ammonoideen. Leipzig, 16 p.
389. SARIH, S., J.-L. DOMMERGUES, K. EL HARIRI, J.-P. GARCIA & A. QUIQUEREZ (2007) - Pseudoskirroceras, a remarkable but poorly known Early Pliensbachian Tethyan ammonite genus: New data from the High Atlas (Morocco). Journal of African Earth Sciences, South Africa, 49:90-102.
390. SAUNDERS, W. B. (1995) - The ammonoid suture problem: relationships between shell and septum thickness and suture complexity in Paleozoic ammonoids. Paleobiology, Lawrence, Kansas, 21 (3):343-355.
391. SAYN, G. (1890) - Description des ammonitides du Barrémien du Djebel-Ouach près Constantine. Annales de la Société Nationale d'Agriculture, d'Histoire Naturelle et des Arts Utiles de Lyon, 6 (3):135-208.
392. SCHINDEWOLF, O. H. (1954) - On development, evolution, and terminology of ammonoid suture line. Bulletin of the Museum of Comparative Zoologie, London, 112 (3):217-237.
393. SCHINDEWOLF, O. H. (1961) - Studien zur Stammesgeschichte der Ammoniten - Lieferung 1. Abhandlungen der Akademie der Wissenschaften und der Literatur in Mainz, Mathematisch-Naturwissenschaftliche Klasse, 1960 (10):639-743.
394. SCHINDEWOLF, O. H. (1968) - Studien zur Stammesgeschichte der Ammoniten - Lieferung 7. Abhandlungen der Akademie der Wissenschaften und der Literatur in Mainz, Mathematisch-Naturwissenschaftliche Klasse, 1968 (3):41-209.
395. SCHLEGELMILCH, R. (1985) - Die Ammoniten des süddeutschen Doggers. Stuttgart - New York, 284 p.
396. SCHLEGELMILCH, R. (1992) - Die Ammoniten des süddeutschen Lias. Stuttgart - New York, 241 p.
397. SCHLOTHEIM, E. F. V. (1820) - Die Petrefactenkunde auf ihrem jetzigen Standpunkte durch die Beschreibung seiner Sammlung versteinerter und fossiler Überreste des Thierund Pflanzenreichs der Vorwelt erläutert. Gotha, 437 p.
398. SCHOLZ, G. (1979) - Die Ammoniten des Vracon (Oberalb, Dispar-Zone) des Bakony-Gebirges (Westungarn) und eine Revision der wichtigsten vracon-Arten der West-Mediterranen Faunenprovinz. Palaeontographica, Abteilung A, Stuttgart, 165 (1-2): 1-80.
399. SCHULBERT, C. (2001) - Die Ammonitenfauna und Stratigraphie der Tongrube Mistelgau bei Bayreuth. Beihefte zu den Berichten der Naturwissenschaftlichen Gesellschaft Bayreuth e. V., 4:1-183.
400. SEILACHER, A. (1975) - Mechanische Simulation und funktionelle Evolution des Ammoniten-Septums. Paläontologische Zeitschrift, Stuttgart, 49 (3):268-286.
401. SEILACHER, A. (1988) - Why are nautiloid and ammonite sutures so different? Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, Stuttgart, 177 (1):41-69.
402. SEILACHER, A. & M. LABARBERA (1995) - Ammonites as Cartesian Divers. Palaios, Lawrence, Kansas, 10:493-506.
403. SHARIKADZE, M. Z. (1984) - On the six-lobed primasuture of the Lower Cretaceous tetragonitids (Ammonoidea). Doklady Akademii Nauk SSSR, 275 (5):1182-1184.
404. SHARIKADZE, M. Z., T. A. LOMINADZE & I. V. KVANTALIAN (1990) - Systematische Bedeutung von Muskelabdrücken spätjurassischer Ammonoideae. Zeitschrift Geologischer Wissenschaften Berlin, 18:1031-1039.
405. SHARPE, D. (1853-1857) - Description of the fossil remains of Mollusca found in the Chalk of England. Cephalopoda Part 1-3. Palaeontographical Society (London), 1853, 1855, 1857:1-26, 27-36, 37-68.
406. SHEVYREV, A. A. (1968) - Triassic ammonoids of south USSR. Trudy Paleontologi-ceskogo Instituta, Moscow, 119:1-271.
407. SHEVYREV, A. A. (2006) - The cephalopod macrosystem: A historical review, the present state of knowledge, and unsolved problems: 3. Classification of Bactritoidea and Ammonoidea. Paleontological Journal, Moscow, 40 (2):150-161.
408. SHIGETA, Y. (1989) - Systematics of the ammonite genus Tetragonites from the Upper Cretaceous of Hokkaido. Transactions and Proceedings of the Palaeontological Society of Japan, New Series, 156:319-342.
409. SHIGETA, Y. (1992) - A record of Pseudophyllites indra (Lytoceratina, Tetragonitidae) from the Upper Cretaceous of Hokkaido and Sakhalin. Transactions and Proceedings of the Palaeontological Society of Japan, New Series, 166:1157-1163.
410. SHIGETA, Y. (1996) - The genus Gabbioceras (Ammonoidea, Gaudryceratidae) from the Upper Cretaceous of Hokkaido, Japan. Bulletin of the National Science Museum Series C (Geology & Paleontology), Tokyo, 22 (1-2): 1-9.
411. SHIMIZU, S. (1926) - Three interesting Cretaceous Ammonites recently acquired from Hokkaido and Saghalin. Proceedings of the Imperial Academy of Japan, Tokyo, 2 (10):547-550.
412. SHIMIZU, S. (1934) - Ammonites. In: SHIMIZU, S. & T. OBATA (Eds.), Cephalopoda. Iwanami's lecture series of Geology and Paleontology, 1-137.
413. SHIMIZU, S. (1935) - The Upper Cretaceous Cephalopods of Japan Part 1. Journal of the Shanghai Science Institute, Section 2, 2:159-226.
414. SHOME, S. & P. ROY (2005) - New record of Pterolytoceras Spath, 1927 from the Upper Jurassic (late Tithonian) of Kutch, western India and ist palaeobiogeographic significance. Indian Minerals, Delhi, 59 (1-2): 57-64.
415. SMITH, A. B. (1994) - Systematics and the fossil record. Oxford, 223 p.
416. SOWERBY, J. (1817) - The Mineral Conchology of Great Britain, part 29. In: SOWERBY, J & J. DE C. SOWERBY (Eds.), The Mineral Conchology of Great Britain, Volume 2. Meredith London, 141-154.
417. SPATH, L. F. (1919) - Notes on ammonites. Geological Magazine, London, 56:27-35.
418. SPATH, L. F. (1923-1943) - A monograph of the Ammonoidea of the Gault. Monograph of the Palaeontographical Society, London, 1-72 (1923), 73-110 (1925), 111-146 (1925), 147-186 (1926), 187-206 (1927), 207-266 (1928), 267-311 (1930), 313-378 (1931), 379-410 (1932), 411-442 (1933), 443-496 (1934), 497-540 (1937), 541-608 (1939), 609-668 (1941), 669-720 (1942), 721-787, i-x (1943).
419. SPATH, L. F. (1924a) - The ammonites of the Blue Lias. Proceedings of the Geological Association, London, 35:186-211.
420. SPATH, L. F. (1924b) - On the Blake collection of ammonites from Kachh, India. Memoirs of the Geological Survey of India. Palaeontologia Indica. New Series, 9 (1):1-29.
421. SPATH, L. F. (1925) - On Senonian Ammonoidea from Jamaica. Geological Magazine, London, 62:28-32.
422. SPATH, L. F. (1925-1926) - Notes on Yorkshire Ammonites. The Naturalist, Yorkshire, 1925:107 112, 137-141, 167-172, 201-206, 263-269, 299-306, 327-331, 359-364, 1926:45-49, 137-140, 169-171, 265-268, 321-326.
423. SPATH, L. F. (1927) - Revision of the Jurassic cephalopod fauna of Kachh (Cutch) - Part 1. Memoirs of the Geological Survey of India, 9 (2) pt. 1:1-71.
424. SPATH, L. F. (1929) - Corrections of cephalopod nomenclature. The Naturalist, Yorkshire, 1929:269-271.
425. SPATH, L. F. (1938) - A catalogue of the ammonites of the Liassic family Liparoceratidae. London, 191 p.
426. SPATH, L. F. (1940) - On Upper Cretaceous (Maastrichtian) Ammonoidea from Western Australia. Journal and Proceedings of the Royal Society of Western Australia, 26 (1939-1940): 41-57.
427. SPATH, L. F. (1951) - Catalogue of the fossil Cephalopoda in the British Museum (Natural History), Part 5, The Ammonoidea of the Trias (11). London, 228 p.
428. SPATH, L. F. (1953) - The Upper Cretaceous Cephalopod Fauna of Graham-Land. Falkland islands dependencies Survey Scientifc Reports, 3:1-60.
429. SPREY, A. M. (2002) - Morphometrie und Paläoökologie von Ammonoideen vor, während und nach globalen Faunenkrisen. Münstersche Forschungen zur Geologie und Paläontologie, 95:1-158.
430. STEFANI, C. DE (1887) - Lias inferiore ad Arieti dell Apennino Settentrionale, Parte prima. Atti della Società Toscana di Scienze Naturali, Memorie, 8:9-76.
431. STEVENS, G. R. (1985) - A revision of the Lytoceratinae (Subclass Ammonoidea) including Lytoceras taharoaense n. sp., Upper Jurassic, New Zealand. New Zealand Journal of Geology and Geophysics, 28:153-185.
432. STINNESBECK, W. (1986) - Zu den faunistischen und palökologischen Verhältnissen in der Quriquina formation (Maastrichtium) Zentral-Chiles. Palaeontographica, Abteilung A, 194:99-237.
433. STOLICZKA, F. (1863-1865) - Ammonitidae with revision of the Nautilidae. In: BLANFORD, H. (ed.). The Fossil Cephalopoda of the Cretaceous rocks of Southern India (1863-1866). Memoirs of the Geological Survey of India, Palaeontologia Indica (Series 3), 1 (2-5, 6-9, 10-13): 41-56 (1863), 57-106 (1864), 107-154 (1865).
434. STREMOUKHOFF, D. (1923) - Les ammonites de la montagne Eguer-Oba près de Koktebel (2e art.). Bulletin of the Moscow branch of the Geological Committee, 1 (1919):267-286.
435. SUESS, E. (1865) - Über Ammoniten. Sitzungsberichte der kaiserlichen Akademie der Wissenschaften, Vienna, 52:3-19.
436. SUMRALL, C. D. & C. A. BROCHU (2003) - Resolution, Sampling, Higher Taxa and Assumptions in Stratocladistic analysis. Journal of Paleontology, Lawrence, Kansas, 77 (1):189-194.
437. SWOFFORD, D. L. (2002) - PAUP - Phylogenetic Analysis using Parsimony (and Other Methods) Version 4., Sinauer Associates, Sunderland, Massachusetts, 142 p.
438. TANABE, K., Y. FUKUDA, Y. KANIE & U. LEHMANN (1980) - Rhyncholites and conchorhynchs as calcifed jaw elements in some Late Cretaceous ammonites. Lethaia, London, 13 (2):157-168.
439. TANABE, K. & N. H. LANDMAN (2002) - Morphological diversity of the jaws of Cretaceous Ammonoidea. Abhandlungen der Geologischen Bundesanstalt, Wien, 57:157-165.
440. TANABE, K., N. H. LANDMAN & W. WEITSCHAT (1993) - Septal necks in Mesozoic Ammonoidea: structure, ontogenetic development, and evolution. In:HOUSE, M. R. (Ed.), The Ammonoidea. Systematic Association Special Volume, 47:57-84.
441. TARAMELLI, T. (1880) - Monografia stratigrafica e Paleontologica del Lias nelle provincie Venete. Instituto Veneto di Scienze, Lettere ed Arti nel concorso dell Anno 1879, 5 (5):1-90.
442. TAYLOR, D. G. (1998) - Late Hettangian - early Sinemurian (Jurassic) ammonite biochronology of the western Cordillera, United States. Geobios, Lyon, France, 31 (4):467-497.
443. TEICHERT, C. (1967) - Major Features of Cephalopod Evolution. Essays in Paleontology and Stratigraphy, Special Publication, Lawrence, Kansas, 2:162-210.
444. THOMEL, G. (1968) - A propos de l'Ammonoceratites (Argonauticeras) depereti (Kilian) du Gargasien des Basses-Alpes orientales. Bulletin de la Société Géologique de France, Series. 7, 10 (7):684-687.
445. THOMEL, G. (1987) - La famille des Tetragonitidae (Ammonoidea) dans le Cénomanien du Sud-Est de la France. Annales de Paléontologie (Vert.-Invert.), Paris, 73 (4):241-272.
446. TILL, A. (1911) - Die Ammonitenfauna des Kelloway von Villany (Ungarn). Beiträge zur Paläontologie und Geologie Österreich-Ungarns und des Orients, 23-24:23:175-199, 251-272, 24:1-49.
447. TOMAS, R. & J. PALFY (2007) - Revision of Early Jurassic ammonoid types from the Persani Mts. (East Carpathians, Romania). Neues Jahrbuch für Geologie und Paläontologie, Stuttgart, 243 (2):231-254.
448. TOMLIN, J. R. LE B. (1930) - Some preoccupied generic names part 2. Proceedings of the Malacological Society of London, 19:24.
449. TOSHIMITSU, S. & H. HIRANO (2000) - Database of the Cretaceous ammonoids in Japan - stratigraphic distribution and bibliography. Bulletin of the Geological Survey of Japan, 51 (11):559-613.
450. TOZER, E. T. (1971a) - One two or three connecting links between Triassic and Jurassic ammonoids? Nature, London, 232:565-566.
451. TOZER, E. T. (1971b) - Triassic time and ammonoids: problems and proposals. Canadian Journal of Earth Science, 8:989-1031.
452. UHLIG, V. (1883) - Die Cephalopodenfauna der Wernsdorfer Schichten. Denkschriften der Mathematisch-Naturwissenschaftlichen Classe der Kaiserlichen Akademie der Wissenschaften, Vienna, 46:127-290.
453. UHLIG, V. (1902) - Über die Cephalopodenfauna der Teschener und Grodischter Schichten. Denkschriften der Mathematisch-Naturwissenschaftlichen Classe der Kaiserlichen Akademie der Wissenschaften, Vienna, 72:1-87.
454. UHLIG, V. (1903-1910) - The fauna of the Spiti Shales. Palaeontologia Indica (Series 15), 4 (1-3): 1-511.
455. USHER, J. L. (1952) - Ammonite faunas of the Upper Cretaceous of Vancouver Island, British Columbia. Geological Survey of Canada, Bulletin, 21:1-182.
456. VACEK, M. (1886) - Über die Fauna der Oolithe von Cap San Vigilio verbunden mit einer Studie über die obere Liasgrenze. Abhandlungen der Kaiserlich-Königlichen Reichsanstalt, Wien, 12 (3):57-212.
457. VAŠÍČEK, Z. (1972) - Ammonoidea of the Tesin-Hradiste Formation (Lower Cretaceous) in the Moravskoslzské Beskydy Mountains. Ustredniho Ústavu Geologického, Prague, 38:1-103.
458. VAŠÍČEK, Z. (1975) - Zur Revision der Ammoniten von den Oberen Tesin-Schichten. Sbornik geologickych ved Journal of Geological Sciences, Palaeontology, Prague, 17 (1975):71-107.
459. VENTURI, F. (1978) - Ammoniti della 'Corniola' del monte Catria (Appennino Marchigiano). Un orizzonte fossilifero, attriburbile all'intervallo Lotharingiano sup. - Carixiano inf., Bollettino della Societa Paleontologica Italiana, 17 (1):98-117.
460. VENTURI, F. (1985) - Ammoniti liassici dell'Appennino centrale. 2 ediz. Con un supplemento sugli ammoniti del Dogger inferiore. Citta di Castello, 126 p.
461. VENTURI, F. & M. BILOTTA (2001) - Posizione tassonomica di Galaticeras (Ammonoidea): Un genere medio-liassico della Tetide mediterranea. Bollettino della Societa Paleontologica Italiana, 40 (3):325-337.
462. VENTURI, F. & M. BILOTTA (2008) - New data and hypotheses on early Jurassic ammonite phylogeny. Revue de Paléobiologie, Genève, 27 (2):859-901.
463. VENTURI, F. & R. FERRI (2001) - Ammoniti liassici dell'Appenino Centrale (3a Edizione, ampliata e corretta). Citta di Castello, Perugina, 268 p..
464. VENTURI, F. & C. NANNARONE (2002) - Ammoniti del Sinemuriano inferiore del Monte Cetona (Prov. di Siena). Bollettino della Societa Paleontologica Italiana, 41 (2-3): 131-162.
465. VENTURI, F., C. NANNARONE & M. BILOTTA (2005) - Early Pliensbachian ammonites from the Furlo Pass (Marche, Italy): two new faunas for the middle-western Tethys. Bollettino della Societa Paleontologica Italiana, 44 (2):81-115.
466. VENTURI, F., C. NANNARONE & M. BILOTTA (2007) - Ammonites from the early Pliensbachian of the Furlo Pass (Marche, Italy): biostratigraphic and paleobiogeographic implications. Bollettino della Societa Paleontologica Italiana, 46 (1):1-32
467. VERMEULEN, J. (2005) - Boundaries, ammonite fauna and main subdivisions of the stratotype of the Barremian. Géologie Alpine, série Colloques et excursions, 7:147-173.
468. VERMEULEN, J. (2006) - Eotetragonites lapitskii Vermeulen, 2005 and the new concept of the evolution of the first Tetragonitaceae Hyatt, 1900. Riviera Scientifque, 89:77-84.
469. WÄHNER, F. (1886) - Beiträge zur Kenntniss der tieferen Zonen des unteren Lias in den nordöstlichen Alpen. I V. Theil. Beiträge zur Paläontologie und Geologie Österreich-Ungarns und des Orients, 5 (3):37-60 [126-149].
470. WÄHNER, F. (1894) - Beiträge zur Kenntniss der tieferen Zonen des unteren Lias in den nordöstlichen Alpen. VII. Theil. Beiträge zur Paläontologie und Geologie Österreich-Ungarns und des Orients, 9 (1-2): 1-54 [212-265].
471. WÄHNER, F. (1898) - Beiträge zur Kenntnis der tieferen Zonen des unteren Lias in den nordöstlichen Alpen. VIII. Theil. Beiträge zur Paläontologie und Geologie Österreich-Ungarns und des Orients, 11 (4):153-178 [266-291].
472. WAGNER, P. J. (1995) - Stratigraphic Tests of Cladistic Hypotheses. Paleobiology, Lawrence, Kansas, 21 (2):153-178.
473. WALCH, J. E. I. (1773) - De natuurlyke Historie der Versteeningen of uitvoerige Afbeelding en Beschryving van de Versteende Zaaken, die tot heden op den Aardbodem zyn ontdekt: Aangevangen door Georg Wolfgang Knorr; vervolgd en omstandig beredeneerd door Johann Ernst Immanuel Walch. Nürnberg, 303 p.
474. WARD, P. D. (1987) - The natural history of Nautilus. Winchester, 267 p.
475. WARD, P. D. & W. J. KENNEDY (1993) - Maastrichtian Ammonites from the Biscay Region (France, Spain). Journal of Paleontology - The Paleontological Society Memoir, Lawrence, Kansas, 34-67 (5):1-58.
476. WEDEKIND, R. (1916) - Über Lobus, Suturallobus und Inzision. Centralblatt für Mineralogie, Geologie und Paläontologie, Stuttgart, 8:185-195.
477. WEITSCHAT, W. (1983) - Stratigraphie und Ammoniten des höheren Untertoarcium (oberer Lias epsilon) von NW-Deutschland. Geologisches Jahrbuch, Reihe A, Hannover, 8:3-81.
478. WEITSCHAT, W. & K. BANDEL (1991) - Organic components in phragmocones of Boreal Triassic ammonoids: implications for ammonoid biology. Paläontologische Zeitschrift, Stuttgart, 65 (3/4): 269-303.
479. WESTERMANN, G. E. G. (1958) - The significance of septa and sutures in Jurassic ammonite systematics. Geological Magazine, London, 95:441-455.
480. WESTERMANN, G. E. G. (1971) - Form, structure and function of shell and siphuncle in coiled mesozoic ammonoids. Life Sciences Contributions, Royal Ontario Museum, 78:1-39.
481. WESTERMANN, G. E. G. (1975) - Model for origin, function and fabrication of futed cephalopod septa. Paläontologische Zeitschrift, Stuttgart, 49 (3):235-253.
482. WESTERMANN, G. E. G. (1999) - Recent hypotheses on mechanical and metabolic functions of septal fluting and sutural complexity in post-carboniferous Ammonoids. Berichte der Geologischen Bundesanstalt, Wien, 46:120.
483. WHITEAVES, J. F. (1876) - On some invertebrates from the coalbearing rocks of the Queen Charlotte Islands. Geological Survey of Canada/Mesozoic Fossils, 1 (1):1-92.
484. WHITEAVES, J. F. (1884) - On the fossils of the coal-bearing deposits of the Queen Charlotte Islands collected by Dr G. M. Dawson in 1878. Geological Survey of Canada/Mesozoic Fossils, 1 (3):191-262.
485. WHITEAVES, J. F. (1901) - Note on a supposed new Species of Lytoceras from the Cretaceous Rocks at Denman Island. Ottawa Naturalist, 15 (2):31-32.
486. WIEDENMAYER, F. (1977) - Die Ammoniten des Besazio-Kalks (Pliensbachien, Südtessin). Schweizerische Paläontologische Abhandlungen, 98:1-130.
487. WIEDENMAYER, F. (1979) - Exomiloceras (Analytoceratidae, Ammonoidea), eine neue Gattung aus dem unteren Lias der Tethys. Eclogae Geologicae Helvetiae, Switzerland, 72 (3):859-870.
488. WIEDENMAYER, F. (1980) - Die Ammoniten der mediterranen Provinz im Pliensbachian und unteren Toarcian aufgrund neuer Untersuchungen im Generoso-Becken (Lombardische Alpen). Denkschriften der Schweizerischen Naturforschenden Gesellschaft, Vienna, 93:1-261.
489. WIEDMANN, J. (1962a) - Unterkreide-Ammoniten von Mallorca - 1. Lieferung Lytoceratina, Aptychi. Abhandlungen der Akademie der Wissenschaften und der Literatur in Mainz, Mathematisch-Naturwissenschaftliche Klasse, 1962 (1):1-148.
490. WIEDMANN, J. (1962b) - Die Gabbioceratinae Breistroffer (Notizen zur Systematik der Kreideammoniten 2). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, Stuttgart, 115 (1):1-43.
491. WIEDMANN, J. (1962c) - Habitus, Skulptur und Sutur bei Kreide-Ammonoideen. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, Stuttgart, 114 (3):317-332.
492. WIEDMANN, J. (1962d) - Ammoniten aus der vascogotischen Kreide (Nordspanien) 1. Phylloceratina, Lytoceratina. Palaeontographica Abteilung A, Stuttgart, 118:119-237.
493. WIEDMANN, J. (1965) - Origin, limits, and systematic position of Scaphites. Palaeontology, Manchester, UK, 8 (3):397-453.
494. WIEDMANN, J. (1966) - Stammesgeschichte und System der posttriadischen Ammonoideen - Ein Überblick (1. Teil). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, Stuttgart, 125:49-79.
495. WIEDMANN, J. (1968) - Evolucion y classifcation de los ammonites del Cretacico. Boletin de Geologia Bucaramanga, 24:23-49.
496. WIEDMANN, J. (1970) - Über den Ursprung der Neoammonoideen - Das Problem der Typogenese. Eclogae Geologicae Helvetiae, Switzerland, 63 (3):923-1020.
497. WIEDMANN, J. (1972) - Ammoniten-Nuklei aus Schlämmproben der nordalpinen Obertrias - ihre stammesgeschichtliche und stratigraphische Bedeutung. Mitteilungen der Gesellschaft der Geologie-und Bergbaustudenten in Österreich, Innsbruck, Austria, 21:561-622.
498. WIEDMANN, J. (1973a) - The Albian and Cenomanian Tetragonitidae (Cretaceous Ammonoidea), with special reference to the circum-indic species. Eclogae Geologicae Helvetiae, Switzerland, 66:585-616.
499. WIEDMANN, J. (1973b) - Evolution or revolution of ammonoids at Mesozoic system boundaries. Biological Reviews, 48:159-194.
500. WIEDMANN, J. & J. BOESS (1984) - Ammonitenfunde aus der Biskaya-Synkline (Nordspanien) - Kreidegliederung und Alter des Kreide-Vulkanismus. Eclogae Geologicae Helvetiae, Switzerland, 77 (3):483-510.
501. WIEDMANN, J. & I. DIENI (1968) - Die Kreide Sardiniens und ihre Cephalopoden. Palaeontographia Italica, 64:1-171.
502. WIEDMANN, J. & J. KULLMANN (1981) - Ammonoid sutures in Ontogeny and Phylogeny. In:HOUSE, M. R. & J. R. SENIOR (Eds.), The Ammonoidea. The Systematics Association Special Volume, 18:215-255.
503. WOODS, H. (1906) - The Cretaceous fauna of Pondoland. Annals of the South African Museum, 4 (7):275-350.
504. WRIGHT, C. W. (1952) - A Classification of the Cretaceous ammonites. Journal of Paleontology, Lawrence, Kansas, 26 (2):213-222.
505. WRIGHT, C. W., J. H. CALLOMON & M. K. HOWARTH (1996) - Part L Mollusca 4 Revised, Volume 4: Cretaceous Ammonoidea. In:MOORE, R. C. (Ed.), Treatise on Invertebrate Palaeontology. Geological Society of America & The University of Kansas Press, Boulder, 362 p.
506. WRIGHT, C. W. & W. J. KENNEDY (1984) - The Ammonoidea of the Lower Chalk Part 1. Palaeontographical Society Monographs (London), 137 (567) (i) 1983-1984:1-126.
507. WRIGHT, C. W. & T. MATSUMOTO (1954) - Some doubtful Cretaceous ammonite genera from Japan and Saghalien. Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 4:107-134.
508. YABE, H. (1903) - Cretaceous Cephalopoda from the Hokkaido (Part 1). The Journal of the College of Science, Imperial University of Tokyo, Japan, 18:1-55.
509. YIN, J., P. L. SMITH, J. PÁLFY & R. ENAY (2007) - Ammonoids and the Triassic/Jurassic Boundary in the Himalayas of Southern Tibet. Palaeontology, Manchester, UK, 50 (3):711-737.
510. YOUNG, G. & J. BIRD (1822) - Geological Survey of the Yorkshire Coast. Whitby, 332 p.
511. YOUNG, G. & J. BIRD (1828) - A Geological Survey of the Yorkshire Coast. Whitby, 367 p.
512. ZAKHAROV, Y. D. (1974) - New data on internal shell structure in Carboniferous, Triassic and Cretaceous ammonoids. Paleontological Journal, USSR, 8 (1):25-36.
513. ZAKHAROV, Y. D. (1979) - New finds of rhyncholites, anaptychi, aptychi, and remains of cephalopod radula at USSR territory. In:GRAMM, M. N. (Ed.), Fossil Invertebrates of Far East. Wladiwostok, 80-91 p.
514. ZAKHAROV, Y. D. (1996) - Orthocerid and ammonoid shell structure: Its bearing on cephalopod classification. Bulletin of the National Science Museum, Series C (Geology and Paleontology), Tokyo, Japan, 22 (1-2): 11-35.
515. ZEISS, A. (1974) - Ein besonders großer Lytoceras-Fund aus dem Unter-Toarcien Frankens. Geologische Blätter für NO-Bayern, 24:75-80.
516. ZEISS, A. (2001) - Die Ammonitenfauna der Tithonklippen von Ernstbrunn, Niederösterreich. Neue Denk-Schriften des Naturhistorischen Museums in Wien, 6:1-75.
517. ZIEGLER, A. (2008) - Non-Invasive Imaging and 3D Visualization Techniques for the Study of Sea Urchin Internal Anatomy. (unpublished Thesis, Berlin), 174 p.
518. ZIEGLER, B. (1967) - Ammoniten-Ökologie am Beispiel des Oberjura. Geologische Rundschau, Stuttgart, 56:439-464.
519. ZIEGLER, B. (1981) - Ammonoid biostratigraphy and Provincialism: Jurassic-Old World. In: hOUSE, M. R. & J. R. SENIOR (Eds.), The Ammonoidea. The Systematics Association Special Volume, 18:433-457.
520. ZIETEN, C. W. (1830-833) - Die Versteinerungen Württembergs. Stuttgart, 102 p.
521. ZITTEL, K. A. (1868) - Die Cephalopoden der Stramberger Schichten. Palaeontologische Mittheilungen aus dem Museum des Koeniglich-Bayerischen Staates, 2:33-118.
522. ZITTEL, K. A. (1870) - Die Fauna der älteren cephalopodenfü hrenden Tithonbildungen. Palaeontologische Mittheilungen aus dem Museum des Koeniglich-Bayerischen Staates, Supplement 2:119-310.
523. ZITTEL, K. A. (1884) - Cephalopoda. In:ZITTEL, K. A. (Ed.), Handbuch der Palaeontologie. 1. Abtheilung, 2. Band. Munich and Leipzig, 329-522 p.