-
1
-
-
0022171556
-
The Pennsylvanian gastropod genera Orthonema Meek and Worthen and Streptacis Meek from the Appalachian Basin
-
ANDERSON, J. R., R. D. HOARE, AND M. T. STURGEON. 1985. The Pennsylvanian gastropod genera Orthonema Meek and Worthen and Streptacis Meek from the Appalachian Basin. Journal of Paleontology, 59:1011-1027.
-
(1985)
Journal of Paleontology
, vol.59
, pp. 1011-1027
-
-
Anderson, J.R.1
Hoare, R.D.2
Sturgeon, M.T.3
-
2
-
-
0025671144
-
The Pennsylvanian gastropod Donaldina Knight in the Appalachian Basin, eastern U.S.A.
-
ANDERSON, J. R., R. D. HOARE, AND M. T. STURGEON. 1990. The Pennsylvanian gastropod Donaldina Knight in the Appalachian Basin, eastern U.S.A. Journal of Paleontology, 64:557-562.
-
(1990)
Journal of Paleontology
, vol.64
, pp. 557-562
-
-
Anderson, J.R.1
Hoare, R.D.2
Sturgeon, M.T.3
-
3
-
-
51249186099
-
Morphologie und Bildung der frühontogenetischen Gehäuse bei conchiferen Mollusken
-
BANDEL, K. 1982. Morphologie und Bildung der frühontogenetischen Gehäuse bei conchiferen Mollusken. Facies, 7:1-198.
-
(1982)
Facies
, vol.7
, pp. 1-198
-
-
Bandel, K.1
-
4
-
-
0027881473
-
Evolutionary history of sinistral archaeogastropods with and without slit (Cirroidea, Vetigastropoda)
-
BANDEL, K. 1993. Evolutionary history of sinistral archaeogastropods with and without slit (Cirroidea, Vetigastropoda). Freiberger Forschungshefte, C450:41-81.
-
(1993)
Freiberger Forschungshefte
, vol.C450
, pp. 41-81
-
-
Bandel, K.1
-
5
-
-
0000304444
-
Some heterostrophic gastropods from Triassic St. Cassian Formation with a discussion of the classification of the Allogastropoda
-
BANDEL, K. 1996. Some heterostrophic gastropods from Triassic St. Cassian Formation with a discussion of the classification of the Allogastropoda. Paläeontologische Zeitschrift, 70(3-4):325-365.
-
(1996)
Paläeontologische Zeitschrift
, vol.70
, Issue.3-4
, pp. 325-365
-
-
Bandel, K.1
-
7
-
-
0005800061
-
Position of Euomphalidae in the system of the Gastropoda
-
BANDEL, K., AND J. FRÝDA. 1998. Position of Euomphalidae in the system of the Gastropoda. Senckenbergiana Lethaea, 78,1-2:103-131.
-
(1998)
Senckenbergiana Lethaea
, vol.78
, Issue.1-2
, pp. 103-131
-
-
Bandel, K.1
Frýda, J.2
-
9
-
-
0001807314
-
The Lower Carboniferous gastropod fauna from the Hotwells limestone of Compton Martin, Somerset
-
BATTEN, R. L. 1966. The Lower Carboniferous gastropod fauna from the Hotwells limestone of Compton Martin, Somerset. Palaeontographical Society Monographs, 119-120:1-109.
-
(1966)
Palaeontographical Society Monographs
, vol.119-120
, pp. 1-109
-
-
Batten, R.L.1
-
15
-
-
0042508387
-
Observations on the genus Aclisina de Koninck, with descriptions of British species and of some other Carboniferous Gastropoda
-
DONALD, J. 1898. Observations on the genus Aclisina de Koninck, with descriptions of British species and of some other Carboniferous Gastropoda. The Quarterly Journal of the Geological Society of London, 54:45-72.
-
(1898)
The Quarterly Journal of the Geological Society of London
, vol.54
, pp. 45-72
-
-
Donald, J.1
-
16
-
-
0002806069
-
Larval development and relationships of Mimospira - A presumably hyperstrophic Ordovician gastropod
-
DZIK, J. 1983. Larval development and relationships of Mimospira - a presumably hyperstrophic Ordovician gastropod. Geologiska Föreningens i Stockholm Förhandlingar, 104, 3:231-239.
-
(1983)
Geologiska Föreningens I Stockholm Förhandlingar
, vol.104
, Issue.3
, pp. 231-239
-
-
Dzik, J.1
-
17
-
-
0001747348
-
A new species of Mimospira (Clisospiridae, Gastropoda) from the Late Ordovician of Bohemia
-
FRÝDA, J. 1989. A new species of Mimospira (Clisospiridae, Gastropoda) from the Late Ordovician of Bohemia. Věstník Ústředního ústavu geologického, 64, 4:237-241.
-
(1989)
Věstník Ústředního Ústavu Geologického
, vol.64
, Issue.4
, pp. 237-241
-
-
Frýda, J.1
-
18
-
-
0026452827
-
Mode of life of a new onychochilid mollusc from the Lower Devonian of Bohemia
-
FRÝDA, J. 1992. Mode of life of a new onychochilid mollusc from the Lower Devonian of Bohemia. Journal of Paleontology, 66:200-205.
-
(1992)
Journal of Paleontology
, vol.66
, pp. 200-205
-
-
Frýda, J.1
-
19
-
-
0344748573
-
Shell ontogeny of some Lower Paleozoic gastropods and its significance for higher taxonomy
-
Abstract, Vigo
-
FRÝDA, J. 1995. Shell ontogeny of some Lower Paleozoic gastropods and its significance for higher taxonomy. Abstract, Twelfth International Malacological Congress, Vigo, p. 305-306.
-
(1995)
Twelfth International Malacological Congress
, pp. 305-306
-
-
Frýda, J.1
-
20
-
-
0344589401
-
Oldest representatives of the superfamily Cirroidea (Vetigastropoda) with notes on their early phylogeny
-
FRÝDA, J. 1997. Oldest representatives of the superfamily Cirroidea (Vetigastropoda) with notes on their early phylogeny. Journal of Paleontology, 71:839-847.
-
(1997)
Journal of Paleontology
, vol.71
, pp. 839-847
-
-
Frýda, J.1
-
21
-
-
0344631765
-
Higher classification of the Paleozoic gastropods inferred from their early shell ontogeny
-
FRÝDA, J. 1999. Higher classification of the Paleozoic gastropods inferred from their early shell ontogeny. Journal of the Czech Geological Society, 44:137-153.
-
(1999)
Journal of the Czech Geological Society
, vol.44
, pp. 137-153
-
-
Frýda, J.1
-
22
-
-
0033787942
-
Some new Givetian (late Middle Devonian) gastropods from the Paffrath area (Bergisches Land, Germany)
-
FRÝDA, J. 2000. Some new Givetian (late Middle Devonian) gastropods from the Paffrath area (Bergisches Land, Germany). Memoirs of the Queensland Museum, 45:359-374.
-
(2000)
Memoirs of the Queensland Museum
, vol.45
, pp. 359-374
-
-
Frýda, J.1
-
23
-
-
0035020041
-
Discovery of a larval shell in Middle Paleozoic subulitoidean gastropods with description of two new species from the Early Devonian of Bohemia
-
FRÝDA, J. 2001. Discovery of a larval shell in Middle Paleozoic subulitoidean gastropods with description of two new species from the Early Devonian of Bohemia. Bulletin of the Czech Geological Survey, 76: 29-37.
-
(2001)
Bulletin of the Czech Geological Survey
, vol.76
, pp. 29-37
-
-
Frýda, J.1
-
24
-
-
0345244815
-
Two new cirroidean genera (Vetigastropoda, Archaeogastropoda) from the Emsian (late Early Devonian) of Alaska with notes on the early phylogeny of Cirroidea
-
FRÝDA, J., AND R. B. BLODGETT. 1998. Two new cirroidean genera (Vetigastropoda, Archaeogastropoda) from the Emsian (late Early Devonian) of Alaska with notes on the early phylogeny of Cirroidea. Journal of Paleontology, 72:265-273.
-
(1998)
Journal of Paleontology
, vol.72
, pp. 265-273
-
-
Frýda, J.1
Blodgett, R.B.2
-
25
-
-
0034999041
-
The oldest known heterobranch gastropod, Kuskokwimia gen. nov., from the Early Devonian of west-central Alaska, with notes on the early phylogeny of higher gastropods
-
FRÝDA, J., AND R. B. BLODGETT. 2001. The oldest known heterobranch gastropod, Kuskokwimia gen. nov., from the Early Devonian of west-central Alaska, with notes on the early phylogeny of higher gastropods. Bulletin of the Czech Geological Survey, 76:39-53.
-
(2001)
Bulletin of the Czech Geological Survey
, vol.76
, pp. 39-53
-
-
Frýda, J.1
Blodgett, R.B.2
-
26
-
-
0347723833
-
New Emsian (late Early Devonian) gastropods from Limestone Mountain, Medfra B-4 quadrangle, west-central Alaska (Farewell terrane), and their paleobiogeographic affinities and evolutionary significance
-
FRÝDA, J., AND R. B. BLODGETT. 2004. New Emsian (late Early Devonian) gastropods from Limestone Mountain, Medfra B-4 quadrangle, west-central Alaska (Farewell terrane), and their paleobiogeographic affinities and evolutionary significance. Journal of Paleontology, 78:111-132.
-
(2004)
Journal of Paleontology
, vol.78
, pp. 111-132
-
-
Frýda, J.1
Blodgett, R.B.2
-
27
-
-
27744583439
-
Systematic position of two Early Devonian gastropods with sinistrally heterostrophic shells from the Garra Limestone, Larras Lee, New South Wales
-
FRÝDA, J., AND J. R. FARRELL. 2005. Systematic position of two Early Devonian gastropods with sinistrally heterostrophic shells from the Garra Limestone, Larras Lee, New South Wales. Alcheringa, 29:229-240.
-
(2005)
Alcheringa
, vol.29
, pp. 229-240
-
-
Frýda, J.1
Farrell, J.R.2
-
28
-
-
0033305455
-
Taxonomy and paleobiogeography of the Ordovician Clisospiridae and Onychochilidae (Mollusca)
-
FRÝDA, J., AND D. M. ROHR. 1999. Taxonomy and paleobiogeography of the Ordovician Clisospiridae and Onychochilidae (Mollusca). Acta Universitatis Carolinae, Geologica, 43(1-2):405-408.
-
(1999)
Acta Universitatis Carolinae, Geologica
, vol.43
, Issue.1-2
, pp. 405-408
-
-
Frýda, J.1
Rohr, D.M.2
-
29
-
-
29144509101
-
Gastropoda
-
B. Webby, F. Paris, M. L. Droser, and I. G. Percival (eds.), Columbia University Press, New York, 408 p.
-
FRÝDA, J., AND D. M. ROHR. 2004. Gastropoda, p. 184-195. In B. Webby, F. Paris, M. L. Droser, and I. G. Percival (eds.), The Great Ordovician Biodiversification Event. Columbia University Press, New York, 408 p.
-
(2004)
The Great Ordovician Biodiversification Event
, pp. 184-195
-
-
Frýda, J.1
Rohr, D.M.2
-
30
-
-
0036256112
-
New Early Devonian gastropods from the families Crassimarginatidae (new family) and Scoliostomatidae (new family), Royal Creek area, Yukon Territory, Canada
-
FRÝDA, J., R. B. BLODGETT, AND A. C. LENZ. 2002. New Early Devonian gastropods from the families Crassimarginatidae (new family) and Scoliostomatidae (new family), Royal Creek area, Yukon Territory, Canada. Journal of Paleontology, 76:244-255.
-
(2002)
Journal of Paleontology
, vol.76
, pp. 244-255
-
-
Frýda, J.1
Blodgett, R.B.2
Lenz, A.C.3
-
31
-
-
0000077115
-
Systematics of prosobranch gastropods
-
GOLIKOV, A. N., AND Y. I. STAROBOGATOV. 1975. Systematics of prosobranch gastropods. Malacologia, 15(1):185-232.
-
(1975)
Malacologia
, vol.15
, Issue.1
, pp. 185-232
-
-
Golikov, A.N.1
Starobogatov, Y.I.2
-
34
-
-
0025603542
-
Heterostrophic shells and pelagic development in trochoideans: Implications for classification, phylogeny and palaeoecology
-
HADFIELD, M. G., AND M. F. STRATHMANN. 1990. Heterostrophic shells and pelagic development in trochoideans: Implications for classification, phylogeny and palaeoecology. Journal of Molluscan Studies, 56:239-256.
-
(1990)
Journal of Molluscan Studies
, vol.56
, pp. 239-256
-
-
Hadfield, M.G.1
Strathmann, M.F.2
-
35
-
-
33645036288
-
A Cambro-Ordovician fauna from the Hecla Moek succession of Ny Friesland, Spitsbergen
-
HALLAM, A. 1958. A Cambro-Ordovician fauna from the Hecla Moek succession of Ny Friesland, Spitsbergen. Geological Magazine, 95:71-76.
-
(1958)
Geological Magazine
, vol.95
, pp. 71-76
-
-
Hallam, A.1
-
36
-
-
33645024005
-
Lower-Middle Ordovician boundary in south-central Appalachian Basin; conformity and unconformity; the Beekmantown Group "updated,"
-
Geological Survey Research 1978.
-
HARRIS, A. G., AND L. D. HARRIS. 1978. Lower-Middle Ordovician boundary in south-central Appalachian Basin; conformity and unconformity; the Beekmantown Group "updated," p. 231. In Geological Survey Research 1978. U.S. Geological Survey Professional Paper, 1100.
-
(1978)
U.S. Geological Survey Professional Paper
, vol.1100
, pp. 231
-
-
Harris, A.G.1
Harris, L.D.2
-
40
-
-
0000754311
-
New Lower Paleozoic gastropod genera of Bohemia
-
HORNÝ, R. 1964. New Lower Paleozoic gastropod genera of Bohemia. Časopis Národního Muzea, Řada Pří rodovědná, 133:211-216.
-
(1964)
Časopis Národního Muzea, Řada Přírodovědná
, vol.133
, pp. 211-216
-
-
Horný, R.1
-
41
-
-
33645024496
-
New name for homonym species of Cambrian Hyolithidae
-
HOWELL, B. F. 1946. New name for homonym species of Cambrian Hyolithidae. Journal of Paleontology, 20:71.
-
(1946)
Journal of Paleontology
, vol.20
, pp. 71
-
-
Howell, B.F.1
-
42
-
-
33645034425
-
Macluritella, a new gastropod genus from the lower Ordovician of Colorado
-
KIRK, E. 1927. Macluritella, a new gastropod genus from the lower Ordovician of Colorado. American Journal of Science, 14:288-291.
-
(1927)
American Journal of Science
, vol.14
, pp. 288-291
-
-
Kirk, E.1
-
43
-
-
0001931386
-
The gastropods of the St. Louis, Missouri, Pennsylvanian outlier: Aclisina and Streptacis
-
KNIGHT, J. B. 1931. The gastropods of the St. Louis, Missouri, Pennsylvanian outlier: Aclisina and Streptacis. Journal of Paleontology, 5:1-14.
-
(1931)
Journal of Paleontology
, vol.5
, pp. 1-14
-
-
Knight, J.B.1
-
45
-
-
0001911790
-
Primitive fossil gastropods and their bearing on gastropod classification
-
KNIGHT, J. B. 1952. Primitive fossil gastropods and their bearing on gastropod classification. Smithsonian Miscellaneous Collections, 117(13):1-56.
-
(1952)
Smithsonian Miscellaneous Collections
, vol.117
, Issue.13
, pp. 1-56
-
-
Knight, J.B.1
-
47
-
-
0000425123
-
Systematic descriptions
-
R. C. Moore (ed.), Geological Society of America and University of Kansas Press, Lawrence
-
KNIGHT, J. B., L. R. COX, A. M. KEEN, R. L. BATTEN, E. L. YOCHELSON, AND R. ROBERTSON. 1960. Systematic descriptions, p. I169-I324. In R. C. Moore (ed.), Treatise on Invertebrate Paleontology, Pt. I, Mollusca 1. Geological Society of America and University of Kansas Press, Lawrence.
-
(1960)
Treatise on Invertebrate Paleontology, Pt. I, Mollusca 1
-
-
Knight, J.B.1
Cox, L.R.2
Keen, A.M.3
Batten, R.L.4
Yochelson, E.L.5
Robertson, R.6
-
48
-
-
0003366538
-
Die Gastropoden des baltischen Untersilurs
-
Zapiskii Rossiskoi Akademii Nauk, ser. 8
-
KOKEN, E. 1925. Die Gastropoden des baltischen Untersilurs. Zapiskii Rossiskoi Akademii Nauk, ser. 8, Otdel Fiziko-Mathematicheskikh Nauk, 37(1), 326 p.
-
(1925)
Otdel Fiziko-Mathematicheskikh Nauk
, vol.37
, Issue.1
-
-
Koken, E.1
-
49
-
-
33645017687
-
Mémoire sur deux nouveaux genres de mollusques, Atlante et Atlas
-
LESUEUR, C. A. 1817. Mémoire sur deux nouveaux genres de mollusques, Atlante et Atlas. Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts, 85:390-393.
-
(1817)
Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts
, vol.85
, pp. 390-393
-
-
LeSueur, C.A.1
-
50
-
-
0000627283
-
The Paragastropoda: A proposal for a new class of Paleozoic Mollusca
-
LINSLEY, R. M., AND W. M. KIER. 1984. The Paragastropoda: A proposal for a new class of Paleozoic Mollusca. Malacologia, 25(1):241-254.
-
(1984)
Malacologia
, vol.25
, Issue.1
, pp. 241-254
-
-
Linsley, R.M.1
Kier, W.M.2
-
51
-
-
0001423373
-
The Galapagos Rift limpet Neomphalus: Relevance to understanding the evolution of a major Paleozoic-Mesozoic radiation
-
MCLEAN, J. H. 1981. The Galapagos Rift limpet Neomphalus: Relevance to understanding the evolution of a major Paleozoic-Mesozoic radiation. Malacologia, 21(1-2):291-336.
-
(1981)
Malacologia
, vol.21
, Issue.1-2
, pp. 291-336
-
-
McLean, J.H.1
-
53
-
-
0038163875
-
Fallen arches: Dispelling myths concerning Cambrian and Ordovician paleogeography of the Rocky Mountain region
-
MYROW, P. M., J. F. TAYLOR, J. F. MILLER, R. L. ETHINGTON, R. L. RIPPERDAN, AND J. ALLEN. 2003. Fallen arches: Dispelling myths concerning Cambrian and Ordovician paleogeography of the Rocky Mountain region. Geological Society of America Bulletin, 115:695-713.
-
(2003)
Geological Society of America Bulletin
, vol.115
, pp. 695-713
-
-
Myrow, P.M.1
Taylor, J.F.2
Miller, J.F.3
Ethington, R.L.4
Ripperdan, R.L.5
Allen, J.6
-
54
-
-
33645023406
-
Stratigraphy, sedimentology, and paleontology of the Cambrian-Ordovician of Colorado and adjacent areas
-
MYROW, P. M., J. F. TAYLOR, J. F. MILLER, R. L. ETHINGTON, R. L. RIPPERDAN, AND C. M. BRACHLE. 1999. Stratigraphy, sedimentology, and paleontology of the Cambrian-Ordovician of Colorado and adjacent areas. Geological Society of America Field Guide, 1:157-176.
-
(1999)
Geological Society of America Field Guide
, vol.1
, pp. 157-176
-
-
Myrow, P.M.1
Taylor, J.F.2
Miller, J.F.3
Ethington, R.L.4
Ripperdan, R.L.5
Brachle, C.M.6
-
55
-
-
0036211277
-
An evaluation of the recently proposed Palaeozoic gastropod subclass Euomphalomorpha
-
NÜTZEL, A. 2002. An evaluation of the recently proposed Palaeozoic gastropod subclass Euomphalomorpha. Palaeontology, 45:259-266.
-
(2002)
Palaeontology
, vol.45
, pp. 259-266
-
-
Nützel, A.1
-
56
-
-
24244468337
-
New taxa and some taxomonic changes of a latest Permian gastropod fauna from South China
-
NÜTZEL, A., PAN HUA-ZHANG, AND D. H. ERWIN. 2002. New taxa and some taxomonic changes of a latest Permian gastropod fauna from South China. Documenta Naturae, 145:1-10.
-
(2002)
Documenta Naturae
, vol.145
, pp. 1-10
-
-
Nützel, A.1
Hua-Zhang, P.A.N.2
Erwin, D.H.3
-
58
-
-
0008261044
-
Systematics and mode of life of a new Silurian Clisospira (Mollusca) from North Greenland
-
PEEL, J. S. 1986. Systematics and mode of life of a new Silurian Clisospira (Mollusca) from North Greenland. Rapport Groenlands Geologiske Undersoegelse, 128:65-74.
-
(1986)
Rapport Groenlands Geologiske Undersoegelse
, vol.128
, pp. 65-74
-
-
Peel, J.S.1
-
59
-
-
0347438621
-
Sinistral hyperstrophic coiling in a Devonian gastropod from Bohemia with an in situ operculum
-
PEEL, J. S., AND R. HORNÝ. 1996. Sinistral hyperstrophic coiling in a Devonian gastropod from Bohemia with an in situ operculum. Palaeontology, 39(3):709-718.
-
(1996)
Palaeontology
, vol.39
, Issue.3
, pp. 709-718
-
-
Peel, J.S.1
Horný, R.2
-
61
-
-
0031484732
-
Towards a phylogeny of gastropod molluscs: An analysis using morphological characters
-
PONDER, W. F., AND D. R. LINDBERG. 1997. Towards a phylogeny of gastropod molluscs: An analysis using morphological characters. Zoological Journal of the Linnean Society, 119:83-256.
-
(1997)
Zoological Journal of the Linnean Society
, vol.119
, pp. 83-256
-
-
Ponder, W.F.1
Lindberg, D.R.2
-
62
-
-
27844569858
-
Lower Ordovician sponges from the Manitou Formation in central Colorado
-
RIGBY, J. K., AND P. M. MYROW. 1999. Lower Ordovician sponges from the Manitou Formation in central Colorado. Brigham Young University Geology Studies, 44:135-153.
-
(1999)
Brigham Young University Geology Studies
, vol.44
, pp. 135-153
-
-
Rigby, J.K.1
Myrow, P.M.2
-
63
-
-
14444283872
-
Abnormal dextral hyperstrophy of post-larval Heliacus (Gastropoda: Architectonicidae)
-
ROBERTSON, R. 1963. Abnormal dextral hyperstrophy of post-larval Heliacus (Gastropoda: Architectonicidae). The Veliger, 6(2):76-79.
-
(1963)
The Veliger
, vol.6
, Issue.2
, pp. 76-79
-
-
Robertson, R.1
-
65
-
-
0018712067
-
Geographic distribution of the Ordovician gastropod Maclurites
-
J. Gray and A. J. Boucot (eds.), Oregon State University Press, Corvallis
-
ROHR, D. M. 1979. Geographic distribution of the Ordovician gastropod Maclurites, p. 45-52. In J. Gray and A. J. Boucot (eds.), Historical Biogeography, Plate Tectonics, and the Changing Environment. Oregon State University Press, Corvallis.
-
(1979)
Historical Biogeography, Plate Tectonics, and the Changing Environment
, pp. 45-52
-
-
Rohr, D.M.1
-
66
-
-
0028254467
-
Ordovician (Whiterockian) gastropods of Nevada - Bellerophontoidea, Macluritoidea, and Euomphaloidea
-
ROHR, D. M. 1994. Ordovician (Whiterockian) gastropods of Nevada - Bellerophontoidea, Macluritoidea, and Euomphaloidea. Journal of Paleontology, 68:473-486.
-
(1994)
Journal of Paleontology
, vol.68
, pp. 473-486
-
-
Rohr, D.M.1
-
67
-
-
0030617687
-
Macluritid opercula (Gastropoda) from the Middle Ordovician of Siberia and Alaska
-
ROHR, D. M., AND A. P. GUBANOV. 1997. Macluritid opercula (Gastropoda) from the Middle Ordovician of Siberia and Alaska. Journal of Paleontology, 71:394-400.
-
(1997)
Journal of Paleontology
, vol.71
, pp. 394-400
-
-
Rohr, D.M.1
Gubanov, A.P.2
-
68
-
-
0027072052
-
Maclurina manitobensis (Whiteaves) (Ordovician Gastropoda); the largest known Paleozoic gastropod
-
ROHR, D. M., R. B. BLODGETT, AND W. M. FURNISH. 1992. Maclurina manitobensis (Whiteaves) (Ordovician Gastropoda); the largest known Paleozoic gastropod. Journal of Paleontology, 66:880-884.
-
(1992)
Journal of Paleontology
, vol.66
, pp. 880-884
-
-
Rohr, D.M.1
Blodgett, R.B.2
Furnish, W.M.3
-
69
-
-
0005033764
-
Beekmantown Group (Lower Ordovician) of Maryland
-
SANDO, W. J. 1957. Beekmantown Group (Lower Ordovician) of Maryland. Geological Society of America Memoir, 68, 161 p.
-
(1957)
Geological Society of America Memoir
, vol.68
-
-
Sando, W.J.1
-
71
-
-
3343016128
-
Description of species - Gastropoda
-
E. O. Ulrich, A. F. Foerste, and J. Bridge (eds.), Missouri Bureau of Geology and Mines
-
ULRICH, E. O., AND J. BRIDGE. 1931. Description of species - Gastropoda, p. 186-207. In E. O. Ulrich, A. F. Foerste, and J. Bridge (eds.), Systematic Paleontology. Missouri Bureau of Geology and Mines, 2(24).
-
(1931)
Systematic Paleontology
, vol.2
, Issue.24
, pp. 186-207
-
-
Ulrich, E.O.1
Bridge, J.2
-
72
-
-
0016837850
-
Evolution and distribution of left-handed and planispiral coiling in snails
-
VERMEIJ, G. J. 1975. Evolution and distribution of left-handed and planispiral coiling in snails. Nature, 254(5499):419-420.
-
(1975)
Nature
, vol.254
, Issue.5499
, pp. 419-420
-
-
Vermeij, G.J.1
-
73
-
-
0035728722
-
Gastropod phylogenetics: Progress, problems, and implications
-
WAGNER, P. J. 2001. Gastropod phylogenetics: Progress, problems, and implications. Journal of Paleontology, 75:1128-1140.
-
(2001)
Journal of Paleontology
, vol.75
, pp. 1128-1140
-
-
Wagner, P.J.1
-
74
-
-
0001834825
-
Phylogenetic relationships of the earliest anisostrophically coiled gastropods
-
WAGNER, P. J. 2002. Phylogenetic relationships of the earliest anisostrophically coiled gastropods. Smithsonian Contributions to Paleobiology, 88, 152 p.
-
(2002)
Smithsonian Contributions to Paleobiology
, vol.88
-
-
Wagner, P.J.1
-
75
-
-
0003350417
-
Macluritacean gastropods from the Ordovician and Silurian of Sweden
-
WÄNGBERG-ERIKSSON, K. 1979. Macluritacean gastropods from the Ordovician and Silurian of Sweden. Sveriges Geologiska Undersoekning, serie C, 72:1-33.
-
(1979)
Sveriges Geologiska Undersoekning, Serie C
, vol.72
, pp. 1-33
-
-
Wängberg-Eriksson, K.1
-
76
-
-
0003119536
-
Gastropoda.Teil 1: Allgemeiner Teil und Prosobrachia
-
O. H. Schindewolf (ed.), Gebrüder Borntraeger, Berlin
-
WENZ, W. 1938. Gastropoda.Teil 1: Allgemeiner Teil und Prosobrachia, p. 1-240. In O. H. Schindewolf (ed.), Handbuch der Paläozoologie, Band 6. Gebrüder Borntraeger, Berlin.
-
(1938)
Handbuch der Paläozoologie
, vol.6
, pp. 1-240
-
-
Wenz, W.1
-
78
-
-
0001191052
-
Permian Gastropoda of the southwestern United States. 1. Euomphalacea, Trochonematacea, Pseudophoracea, Anomphalacea, Craspedostomatacea, and Platyceratacea
-
YOCHELSON, E. L. 1956. Permian Gastropoda of the southwestern United States. 1. Euomphalacea, Trochonematacea, Pseudophoracea, Anomphalacea, Craspedostomatacea, and Platyceratacea. Bulletin of the American Museum of Natural History, 110(3):179-275.
-
(1956)
Bulletin of the American Museum of Natural History
, vol.110
, Issue.3
, pp. 179-275
-
-
Yochelson, E.L.1
-
79
-
-
0000159248
-
Historic and current considerations for revision of Paleozoic gastropod classification
-
YOCHELSON, E. L. 1984. Historic and current considerations for revision of Paleozoic gastropod classification. Journal of Paleontology, 58:259-269.
-
(1984)
Journal of Paleontology
, vol.58
, pp. 259-269
-
-
Yochelson, E.L.1
-
80
-
-
0025623935
-
Billings' second operculum; a late Early Ordovician Maclurites (Gastropoda) from western Newfoundland and the Canadian Arctic
-
YOCHELSON, E. L. 1990. Billings' second operculum; a late Early Ordovician Maclurites (Gastropoda) from western Newfoundland and the Canadian Arctic. Canadian Journal of Earth Sciences, 27(5):669-676.
-
(1990)
Canadian Journal of Earth Sciences
, vol.27
, Issue.5
, pp. 669-676
-
-
Yochelson, E.L.1
-
81
-
-
0023089046
-
Recognition of Macluritella (Gastropoda) from the Upper Cambrian of Missouri and Nevada
-
YOCHELSON, E. L., AND B. L. STINCHCOMB. 1987. Recognition of Macluritella (Gastropoda) from the Upper Cambrian of Missouri and Nevada. Journal of Paleontology, 61:56-61.
-
(1987)
Journal of Paleontology
, vol.61
, pp. 56-61
-
-
Yochelson, E.L.1
Stinchcomb, B.L.2
-
82
-
-
0002612399
-
Early Carboniferous Gastropoda from the Tamworth Belt, New South Wales, Australia
-
YOO, E. K. 1994. Early Carboniferous Gastropoda from the Tamworth Belt, New South Wales, Australia. Records of the Australian Museum, 46:63-120.
-
(1994)
Records of the Australian Museum
, vol.46
, pp. 63-120
-
-
Yoo, E.K.1
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