Full reference: G. G. Simpson. 1935. Descriptions of the oldest known South American mammals, from the Rio Chico Formation. American Museum Novitates 793:1-25
Type: Gashternia ctalehor
Ecology: scansorial omnivore
• Eocene of Argentina (2 collections)
• Paleocene to Eocene of Brazil (1)
• Paleocene of Argentina (1)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.