Trilobites and intercontinental tie points in the Upper Cambrian of Scandinavia

Geologica Acta

Volumn 1, Issue 1, 2003, Pages 127-134

  Ahlberg, P ^a  

^a Division of Geology   (Sweden)

Author keywords

Agnostida; Biostratigraphy; Correlation; Olenidae; Scandinavia; Trilobita; Upper Cambrian

Indexed keywords

BIOSTRATIGRAPHY; CAMBRIAN; MORPHOLOGY; PALEOBIOGEOGRAPHY; STRATIGRAPHIC CORRELATION;

EURASIA; EUROPE; NORTHERN EUROPE; SCANDINAVIA;

AGNOSTIDA; AGNOSTUS OBESUS; AGNOSTUS PISIFORMIS; ASPIDAGNOSTUS LUNULOSUS; GLYPTAGNOSTUS RETICULATUS; LINGUAGNOSTUS RECONDITUS; OLENUS GIBBOSUS; TRILOBITA;

EID: 0346396106     PISSN: 16956133     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (43)

1. Ahlberg, P., Ahlgren, J., 1996. Agnostids from the Upper Cambrian of Västergötland, Sweden. GFF, 118, 129-140.
2. Ahlberg, P., Ahlgren, J., 2000. Lotagnostus? mystacinus, a rare agnostid from the Upper Cambrian of Sweden. Acta Palaeontologica Polonica, 45, 91-96.
3. Andersson, A., Dahlman, B., Gee, D.G., Snäll, S., 1985. The Scandinavian Alum Shales. Sveriges Geologiska Undersökning, Ca 56, 1-50.
4. Bao Jin-song, Jago, J.B., 2000. Late Late Cambrian trilobites from near Birch Inlet, south-western Tasmania. Palaeontology, 43, 881-917.
5. Bergström, J., Gee, D.G., 1985. The Cambrian in Scandinavia. In D.G. Gee, B.A. Sturt (eds.). The Caledonide Orogen - Scandinavia and Related Areas. New York, John Wiley & Sons, 247-271.
6. Bruton, D.L., Koch, L., Repetski, J.E., 1988. The Nærsnes section, Oslo region, Norway: trilobite, graptolite and conodont fossils reviewed. Geological Magazine, 125, 451-455.
7. Buchardt, B., Nielsen, A.T., Schovsbo, N.H., 1997. Alun Skiferen i Skandinavien. Geologisk Tidsskrift, 3, 1-30.
8. Choi, D.K., Lee, J.G., 1995. Occurrence of Glyptagnostus stolidotus Öpik, 1961 (Trilobita, Late Cambrian) in the Machari Formation of Korea. Journal of Paleontology, 69, 590-594.
9. Clarkson, E.N.K., Ahlberg, P., Taylor, C.M., 1998. Faunal dynamics and microevolutionary investigations in the Upper Cambrian Olenus Zone at Andrarum, Skåne, Sweden. GFF, 120, 257-267.
10. Clarkson, E.N.K., Taylor, C.M., 1995a. Ontogeny of the trilobite Olenus wahlenbergi Westergård, 1922 from the upper Cambrian Alum Shales of Andrarum, Skåne, Sweden. Transactions of the Royal Society of Edinburgh: Earth Sciences, 86, 13-34.
11. Clarkson, E.N.K., Taylor, C.M., 1995b. The lost world of the olenid trilobites. Geology Today, 11, 147-154.
12. Cope, J.C.W., 1993. High resolution biostratigraphy. In: Hailwood, E.A., Kidd, R.B. (eds.). High resolution stratigraphy. Geological Society of London Special Publication, 70, 257-265.
13. Eklöf, J., Rydell, J., Fröjmark, J., Johansson, M., Seilacher, A., 1999. Orientation of agnostid shields in Alum Shale (Upper Cambrian): Implications for the depositional environment. GFF, 121, 301-306.
14. Geyer, G., Shergold, J.H., 2000. The quest for internationally recognized divisions of Cambrian time. Episodes, 23, 188-195.
15. Henningsmoen, G., 1957. The trilobite family Olenidae with description of Norwegian material and remarks on the Olenid and Tremadocian Series. Skrifter utgitt av Det Norske Videnskaps-Akademi i Oslo, I. Matematisk-Naturvidenskapelig Klasse, 1957(1), 1-303.
16. Hinz-Schallreuter, I., 1993. Cambrian ostracods mainly from Baltoscandia and Morocco. Archiv für Geschiebekunde, 1(7), 385-448.
17. Linnarsson, J.G.O., 1868. Bidrag till Westergötlands geologi. Öfversigt af Kongliga Vetenskaps-Akademiens Förhandlingar, 1868(1), 53-61.
18. Martinsson, A., 1974. The Cambrian of Norden. In: C.H. Holland (ed.). Lower Palaeozic Rocks of the World. 2. Cambrian of the British Isles, Norden, and Spitsbergen. New York, John Wiley & Sons, 185-283.
19. Nathorst, A.G., 1869. Om lagerföljden inom Cambriska formationen vid Andrarum i Skåne. Öfversigt af Kongliga Vetenskaps-Akademiens Förhandlingar, 1869(1), 61-65.
20. Nathorst, A.G., 1877. Om de kambriska och siluriska lagren vid Kiviks Esperöd i Skåne, jemte anmärkningar om primordial-faunans lager vid Andrarum. Geologiska Föreningens i Stockholm Förhandlingar, 3(9), 263-273.
21. Nielsen, A.T., Schovsbo, N.H., 1999. The Leptoplastus Zone (Upper Cambrian) at Slemmestad, Norway. In: M. Eriksson (ed.). Lundadagarna i Historisk Geologi och Paleontologi VI, Abstracts, Lund Publications in Geology, 144, 22.
22. Palmer, A.R., 1962. Glyptagnostus and associated trilobites in the United States. United States Geological Survey Professional Paper, 374-F, 1-49.
23. Peng Shanchi, Robison, R.A., 2000. Agnostoid biostratigraphy across the Middle-Upper Cambrian boundary in Hunan, China. Memoirs of The Paleontological Society, 53, 1-104.
24. Pratt, B.R., 1992. Trilobites of the Marjuman and Steptoean stages (Upper Cambrian), Rabbitkettle Formation, southern Mackenzie Mountains, northwest Canada. Palaeontographica Canadiana, 9, 1-179.
25. Rushton, A.W.A., 1978. Fossils from the Middle-Upper Cambrian transition in the Nuneaton district. Palaeontology, 21, 245-283.
26. Rushton, A.W.A., 1983. Trilobites from the Upper Cambrian Olenus Zone in central England. Special Papers in Palaeontology, 30, 107-139.
27. Schovsbo, N.H., 2001. Why barren intervals? A taphonomic case study of the Scandinavian Alum Shale and its faunas. Lethaia, 34, 271-285.
28. Shergold, J.H., 1977. Classification of the trilobite Pseudagnostus. Palaeontology, 20, 69-100.
29. Shergold, J.H., Bordonaro, O., Linán, E., 1995. Late Cambrian agnostoid trilobites from Argentina. Palaeontology, 38, 241-257.
30. Siveter, D.J., Williams, M., 1997. Cambrian bradoriid and phosphatocopid arthropods of North America. Special Papers in Palaeontology, 57, 1-69.
31. Siveter, D.J., Williams, M., Peel, J.S., Siveter, D.J., 1996. Bradoriids (Arthropoda) from the early Cambrian of North Greenland. Transactions of the Royal Society of Edinburgh: Earth Sciences, 86, 113-121.
32. Szaniawski, H., Bengtson, S., 1998. Late Cambrian euconodonts from Sweden. In: H. Szaniawski (ed.). Proceedings of the Sixth European Conodont Symposium (ECOS VI). Palaeontologia Polonica, 58, 7-29.
33. Thickpenny, A., 1984. The sedimentology of the Swedish Alum Shales. In: D.A.V. Stow, D.J.W. Piper (eds.). Fine-grained Sediments: Deepwater Processes and Facies. Geological Society of London Special Publication, 15, 511-525.
34. Thickpenny, A., 1987. Palaeo-oceanography and depositional environment of the Scandinavian Alum Shales: sedimentological and geochemical evidence. In: J.K. Leggett, G.G. Zuffa (eds.). Marine Clastic Sedimentology - Concepts and Case Studies. London, Graham & Trotman, 156-171.
35. Tortello, M.F., Bordonaro, O.L., 1997. Cambrian agnostoid trilobites from Mendoza, Argentina: a systematic revision and biostratigraphic implications. Journal of Paleontology, 71, 74-86.
36. Tullberg, S.A., 1880. Om Agnostus-arterna i de kambriska aflagringarne vid Andrarum. Sveriges Geologiska Undersökning, C 42, 1-37.
37. Tullberg, S.A., 1882. Skånes graptoliter. 1. Allmän öfversigt öfver de siluriska bildningarne i Skåne och jemförelse med öfriga kända samtidiga aflagringar. Sveriges Geologiska Undersökning, C 50, 1-44.
38. Weidner, T., 1997. Fund des Trilobiten Aspidagnostus cf. stictus Öpik 1967 in einem oberkambrischen Stinkkalk-Geschiebe. Der Geschiebesammler, 30, 119-120.
39. Westergård, A.H., 1922. Sveriges olenidskiffer. Sveriges Geologiska Undersökning. Ca 18, 1-205.
40. Westergård, A.H., 1947. Supplementary notes on the Upper Cambrian trilobites of Sweden. Sveriges Geologiska Undersökning, C 489, 1-34.
41. Westergård, A.H., 1949. On the geological age of Irvingella suecica Westergård. Geologiska Föreningens i Stockholm Förhandlingar, 71, 606.
42. Williams, M., Siveter, D.J., 1998. British Cambrian and Tremadoc bradoriid and phosphatocopid arthropods. Monograph of the Palaeontographical Society, 152, 1-49.
43. Williams, M., Siveter, D.J., Rushton, A.W.A., Berg-Madsen, V., 1994. The Upper Cambrian bradoriid ostracod Cyclotron lapworthi is a hesslandonid. Transactions of the Royal Society of Edinburgh: Earth Sciences, 85, 123-130.