Where: Antarctica (64.1° S, 58.4° W: paleocoordinates 69.0° S, 53.3° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Tumbledown Cliffs Member (Whisky Bay Formation), Middle Cenomanian to Middle Cenomanian (99.6 - 93.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: submarine fan; lithified sandstone and lithified conglomerate
Size class: macrofossils
Primary reference: R. Vodrazka and L. A. Crame. 2011. First fossil sponge from Antarctica and its paleobiogeographical significance. Journal of Paleontology 85(1):48-57 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 106266: authorized by Wolfgang Kiessling, entered by Uta Merkel on 04.03.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Hexactinellida | |
Laocoetis piserai n. sp.
Laocoetis piserai n. sp. Vodrazka and Crame 2011 glass sponge | |
Bivalvia | |
"Inoceramus ex gr. pictus" = Inoceramus (Inoceramus) pictus
"Inoceramus ex gr. pictus" = Inoceramus (Inoceramus) pictus Sowerby 1829 clam | |
Cephalopoda | |
Desmoceras sp., "Pseudouhligella sp." = Desmoceras (Pseudouhligella)
Desmoceras sp. Zittel 1884 ammonite
"Pseudouhligella sp." = Desmoceras (Pseudouhligella) Matsumoto 1938 ammonite | |
"Newboldiceras sp." = Calycoceras (Newboldiceras)
"Newboldiceras sp." = Calycoceras (Newboldiceras) Thomel 1972 ammonite | |
Gaudryceras sp. de Grossouvre 1894 ammonite | |
Sciponoceras sp. Hyatt 1894 ammonite |