Punta-Nava level 3 (Oligocene to of Argentina)
Where: Santa Cruz, Argentina (47.7° S, 66.7° W: paleocoordinates 48.4° S, 60.2° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Oligocene to Oligocene (33.9 - 5.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine
Size class: macrofossils
Primary reference: A. Tournouër. 1903. Note sur la géologie et la paléontologie de la Patagonie. Bulletin de la Société Géologique de France 3:464-473 [J. Alroy/J. Wertheim/J. Wertheim]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 50072: authorized by John Alroy, entered by Jill Wertheim on 05.05.2005, edited by Wolfgang Kiessling
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Echinoidea | |
"Iheringina (Scutella) patagonensis" = Iheringiella patagonensis
"Iheringina (Scutella) patagonensis" = Iheringiella patagonensis Desor 1847 sand dollar | |
Schizaster patagonensis heart urchin | |
Psammechinus iheringi sea urchin | |
Chondrichthyes | |
"Oxyrhina hastalis" = Carcharodon hastalis
| |
Bivalvia | |
Neoinoceramus ameghinoi file clam | |
Ostrea ingens oyster |