Where: Chubut, Argentina (44.3° S, 69.2° W: paleocoordinates 46.8° S, 59.2° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Casamayoran mammal zone, Casamayoran (56.0 - 48.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Reposited in the AMNH
Primary reference: L. G. Marshall. 1982. Systematics of the extinct South American marsupial family Polydolopidae. Fieldiana Geology 12:1-109 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 175742: authorized by Richard Butler, entered by Richard Butler on 08.01.2016, edited by Jelle Zijlstra
Creative Commons license: CC BY (attribution)
Taxonomic list
| Mammalia | |
|
| |
|
Amphidolops serrula2 Ameghino 1902 metatherian AMNH 28929, palatal fragment M2-3; 28923, M3; 28922, m2; 28933, m2
Polydolops thomasi2 Ameghino 1897 metatherian Type locality of _P. t. mara_: AMNH 28921, mandible m1-3, holotype; AMNH 28930, mandibular fragment with m1
"Eudolops hernandezi n. sp." = Kramadolops hernandezi Marshall 1982 metatherian AMNH 28932, a fragment of a left maxilla
| |
|
| |