Where: Santa Cruz, Argentina (51.2° S, 69.1° W: paleocoordinates 51.8° S, 63.4° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Estancia La Costa Member (Santa Cruz Formation), Santacrucian (17.5 - 16.3 Ma)
• formation-level stratigraphic resolution
Environment/lithology: terrestrial; green, sandy claystone and tuffaceous, silty sandstone
Size class: macrofossils
Primary reference: F. J. Degrange, J. I. Noriega, and J. I. Areta. 2012. Diversity and paleobiology of the Santacrucian birds. In S. F. VizcaÃno, R. F. Kay, M. S. Bargo (eds.), Early Miocene Paleobiology in Patagonia: High-Latitude Paleocommunities of the Santa Cruz Formation 138-155 [J. Zijlstra/J. Zijlstra]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 176603: authorized by Jelle Zijlstra, entered by Jelle Zijlstra on 17.02.2016, edited by Miranta Kouvari
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Arctodictis munizi3 Mercerat 1891 metatherian MACN A 5915-5917, jaws and 5918-5921, jaws and postcrania (each a single individual)
| |
| |
| |
| |
| |
"Propalaehoplophorinae indet." = Propalaehoplophoridae5 Ameghino 1891 edentate MPM-PV 3417, fragment of carapace
| |
"Proeutatus cf. deleo" = Eutatus deleo4
| |
| |
| |
| |
| |
Acarechimys minutus4, "Eocardia perforata" = Eocardia robusta4, Neoreomys australis4, Neoreomys cf. australis4
| |
| |
Aves | |
| |
| |
"Phororhacos longissimus" = Phorusrhacos longissimus4, "Psilopterus australis" = Psilopterus lemoinei4, Patagornis marshi
|