Hostname: page-component-cd9895bd7-lnqnp Total loading time: 0 Render date: 2024-12-18T06:59:18.386Z Has data issue: false hasContentIssue false

Unusual nautilid occurrence in the upper Eocene La Meseta Formation, Seymour Island, Antarctica

Published online by Cambridge University Press:  14 July 2015

William J. Zinsmeister*
Affiliation:
Department of Geosciences, Purdue University, West Lafayette, Indiana 47907

Abstract

The presence of large numbers of phragmocones of Eutrephoceras and Aturia in an upper Eocene beach deposit of the La Meseta Formation on Seymour Island is the first known occurrence of beach-drifted accumulations of nautilid shells in the fossil record and may also represent the first documentation of a mass stranding of nautilids in the Cenozoic.

Type
Research Article
Copyright
Copyright © The Paleontological Society 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Hamada, T. 1964. Notes on drifted Nautilus in Thailand. University of Tokyo, College of General Education, Science Papers, 14:255277.Google Scholar
Iredale, T. 1944. Australian pearly Nautilus . Australian Zoologist, 10:294298 Google Scholar
Kummel, B. 1956. Post-Triassic nautiloid genera. Bulletin, Harvard University Museum of Comparative Zoology, 114:324494.Google Scholar
Moore, E. J. 1984. Molluscan paleontology and biostratigraphy of the lower Miocene upper part of the Lincoln Creek Formation in southwestern Washington. Natural History Museum of Los Angeles County, Contributions in Science, 351:142.Google Scholar
Saunders, W. B. 1984. The role and status of Nautilus in its natural habitat: evidence from deep-water remote camera photosequences. Paleobiology, 10:469486.Google Scholar
Stenzel, H. B. 1957a. Nautilus , p. 11351142. In Hedgpeth, J. W. (ed.), Treatise on Marine Ecology and Paleoecology. Geological Society America Memoir 67, Vol. 1, Ecology.Google Scholar
Stenzel, H. B. 1957b. Cenozoic nautiloids, p. 893. In Ladd, H. S. (ed.), Treatise on Marine Ecology and Paleoecology. Geological Society of America Memoir 67, Vol. 2, Paleoecology.Google Scholar
Teichert, C. 1970. Drifted Nautilus in the Bay of Bengal. Journal of Paleontology, 44:11291130.Google Scholar
Woodburne, M. O., and Zinsmeister, W. J. 1982. Fossil land mammal from Antarctica. Science, 218:284286.Google Scholar
Woodburne, M. O., and Zinsmeister, W. J. 1984. The first land mammal from Antarctica and its biogeographic implications. Journal of Paleontology, 58:913948.Google Scholar
Zinsmeister, W. J. 1978. Eocene nautiloid fauna from the La Meseta Formation of Seymour Island, Antarctic Peninsula. Antarctic Journal of the United States, 8(4):2425.Google Scholar