Lower Cambrian halkieriids from Oxfordshire, UK

Geological Magazine

Volumn 135, Issue 4, 1998, Pages 501-508

  Conway Morris, S ^a   Mcilroy, D ^b   Rushton, A W A ^c  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b UNIVERSITY OF LIVERPOOL   (United Kingdom)

^c DEPARTMENT OF LIFE SCIENCES   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0013272959     PISSN: 00167568     EISSN: None     Source Type: Journal    
DOI: 10.1017/S0016756898001198     Document Type: Article

References (28)

1. BENGTSON, S. 1992. The cap-shaped Cambrian fossil Maikhanella and the relationship between coeloscleritophorans and molluscs. Lethaia 25, 401-20.
2. BENGTSON, S. & CONWAY MORRIS, S. 1984. A comparative study of Lower Cambrian Halkieria and Middle Cambrian Wiwaxia. Lethaia 17, 307-29.
3. BENGTSON, S., CONWAY MORRIS, S., COOPER, B., JELL, P. A. & RUNNEGAR, B. 1990. Early Cambrian fossils from South Australia. Memoirs of the Association of Australasian Palaeontologists 9, 1-364.
4. BRASIER, M. D. 1986. The succession of small shelly fossils (especially conoidal microfossils) from English Precambrian-Cambrian boundary beds. Geological Magazine 123, 237-56.
5. BRASIER, M. D. 1989. Sections in England and their correlation. In The Precambrian-Cambrian Boundary (eds J. W. Cowie and M. D. Brasier), pp. 82-104. Oxford: Clarendon.
6. BRASIER, M. D., INGHAM, J. K. & RUSHTON, A. W. A. 1992. Cambrian. In A Palaeogeographic Atlas of the British Isles (eds J. C. W. Cope and J. K. Ingham), pp. 13-18. London: Geological Society.
7. BRASIER, M. D., SHIELDS, G., KULESHOV, V. N. & ZHEGALLO, E. A. 1996. Integrated chemo- and biostratigraphic calibration of early animal evolution: Neoproterozoic-early Cambrian of southwest Mongolia. Geological Magazine 133, 445-85.
8. CONWAY MORRIS, S. 1995. Enigmatic shells, possibly halkieriid, from the Middle Cambrian Burgess Shale, British Columbia. Neues Jahrbuch für Geologie und Paläontologie. Abhandhungen 195, 319-31.
9. CONWAY MORRIS, S. & CHAPMAN, A. J. 1997. Lower Cambrian halkieriids and other coeloscleritophorans from Aksu-Wushi, Xinjiang, China. Journal of Paleontology 71, 6-22.
10. CONWAY MORRIS, S. & CHEN MENGE. 1990. Tommotiids from the Lower Cambrian of South China. Journal of Paleontology 64, 169-84.
11. CONWAY MORRIS, S. & CHEN MENGE. 1991. Cambroclaves and paracarinachitids, early skeletal problematica from the Lower Cambrian of South China. Palaeontology 34, 357-97.
12. CONWAY MORRIS, S., CRAMPTON, J. S., XIAO BING & CHAPMAN, A. J. 1997. Lower Cambrian cambroclaves (incertae sedis) from Xinjiang, China, with comments on the morphological variability of sclerites. Palaeontology 40, 167-89.
13. CONWAY MORRIS, S. & PEEL, J. S. 1995. Articulated halkieriids from the Lower Cambrian of North Greenland and their role in early protostome evolution. Philosophical Transactions of the Royal Society. London B 347, 305-58.
14. CONWAY MORRIS, S. & RUSHTON, A. W. A. 1988. Precambrian to Tremadoc biotas in the Caledonides. In The Caledonian-Appalachian Orogen (eds A. L. Harris and D. J. Fettes), pp. 93-109. Geological Society of London, Special Publication no. 38.
15. KHOMENTVSKY, V. V. & KARLOVA, G. A. 1993. Biostratigraphy of the Precambrian-Cambrian beds and the lower Cambrian boundary in Siberia. Geological Magazine 130, 29-45.
16. LANDING, E. 1988. Lower Cambrian of eastern Journal of Paleontology 62, 661-95.
17. LANDING, E. 1989. Paleoecology and distribution of the early Cambrian rostroconch Watsonella crosbyl Grabau. Journal of Paleontolgy 63, 566-73.
18. LANDING, E. 1991. Upper Precambrian through Lower Cambrian of Cape Breton Island: faunas, paleoenvironments. and stratigraphic revision. Journal of Paleontology 65, 570-95.
19. LANDING, E. 1993. In situ earliest Cambrian tube worms and the oldest metazoan-constructed biostrome (Placentian Series, southeastern Newfoundland). Journal of Paleontology 67, 333-42.
20. LANDING. E. 1994. Precambrian-Cambrian boundary global stratotype ratified and a new perspective of Cambrian time. Geology 22, 179-82.
21. LANDING, E. 1995. Upper Placentian-Branchian series of mainland Nova Scotia (Middle-Upper Lower Cambrian): Faunas, paleoenvironments, and stratigraphic revision. Journal of Paleontology 65, 389-96.
22. LANDING, E. 1996. Avalon: Insular continent by the latest Precambrian. Geological Society of America Special Paper 304, 29-63.
23. LANDING, E. & MURPHY, J. B. 1991. Uppermost Precambrian (?)-Lower Cambrian of mainland Nova Scotia: Faunas, depositional environments, and stratigraphic revision. Journal of Paleontology 65, 382-96.
24. LANDING, E., MYROW, P., BENUS, A. P. & NARBONNE, G. M. 1989. The Placentian series: appearance of the oldest skeletalized faunas in southeastern Newfoundland. Journal of Paleontology 63, 739-69.
25. MOLYNEUX, S. G. 1991. The contribution of palaeontological data to an understanding of the Early Palaeozoic framework of eastern England. Annales de la Société Géologique de Belgique 114, 93-105.
26. POOLE, E. G. 1978. Stratigraphy of the Withycombe Farm borehole, near Banbury, Oxfordshire. Bulletin of the Geological Survey of Great Britain 68, 1-63.
27. QIAN Yi & BENGTSON, S. 1989. Palaeontology and biostratigraphy of the early Cambrian Meishucunian Stage in Yunnan province, South China. Fossils and Strata 24, 1-156.
28. RUSHTON, A. W. A. & MOLYNEUX, S. G. 1990. The Withycombe Formation (Oxfordshire subcrop) is of early Cambrian age. Geological Magazine 127, 363.