Where: Seymour Island, Antarctica (64.3° S, 56.8° W: paleocoordinates 63.4° S, 63.9° W)
• coordinate stated in text
• basin-level geographic resolution
When: Telm 1 Member (La Meseta Formation), Ypresian (56.0 - 47.8 Ma)
• formation-level stratigraphic resolution
Environment/lithology: coastal; poorly lithified, ferruginous, shelly/skeletal, conglomeratic sandstone
Size class: macrofossils
Preservation: original aragonite, original calcite
Collection methods: bulk, surface (float), surface (in situ),
Primary reference: J. D. Stilwell and W. J. Zinsmeister. 1992. Molluscan Systematics and Biostratigraphy. Antarctic Research Series, AGU 55 [L. Ivany/L. Ivany/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 63547: authorized by Linda Ivany, entered by Linda Ivany on 16.08.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Polinices (Polinices) cf. subtenuis Ihering 1907 moon snail | |
Turbonilla ("Mormula") woodburnei n. sp. snail | |
Mathildidae indet. Dall 1889 snail | |
Bivalvia | |
Eucrassatella wilckensi Median and Rinaldi 1978 clam | |
Saxolucina sharmani Wilckens 1911 clam | |
Cockburnia lunulifera Wilckens 1911 venus clam
Eurhomalea newtoni Wilckens 1911 venus clam | |
Electroma notiala n. sp.
Electroma notiala n. sp. Stilwell and Zinsmeister 1992 pearl oyster | |
Ostrea antarctica Zinsmeister 1984 oyster | |
"Chlamys" sp. Röding 1798 scallop |