Where: Seymour Island, Antarctica (64.2° S, 56.6° W: paleocoordinates 64.3° S, 58.5° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Telm 7 Member (La Meseta Formation), Priabonian (38.0 - 33.9 Ma)
• member-level stratigraphic resolution
Environment/lithology: estuary or bay; lithology not reported
Size class: macrofossils
Primary reference: A. L. Cione and M. A. Reguero. 1994. New records of the sharks Isurus and Hexanchus from the Eocene of Seymour Island, Antarctica. Proceedings of the Geologists' Association 105:1-14 [M. Uhen/M. Uhen]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 100475: authorized by Mark Uhen, entered by Mark Uhen on 09.12.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Aves | |
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Chondrichthyes | |
Isurus praecursor Thurmond and Jones 1981 mackerel shark |