Río Chañares-Río Gualo Area (Triassic of Argentina)
Where: La Rioja, Argentina (29.9° S, 67.9° W: paleocoordinates 49.2° S, 38.3° W)
When: Chañares Formation (Agua de la Peña Group), Middle Triassic (247.2 - 237.0 Ma)
Environment/lithology: "floodplain"; gray mudstone
Size class: macrofossils
Primary reference: A. C. Mancuso and R. B. Irmis. 2019. The large-bodied dicynodont Stahleckeria (Synapsida, Anomodontia) from the Upper Triassic (Carnian) Chañares Formation (Argentina); New data for Triassic gondwanan biogeography. Ameghiniana 57(1):45-57 [M. Uhen/N. Kahane/M. Uhen]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 223841: authorized by Mark Uhen, entered by Nicholas Kahane on 03.12.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Osteichthyes | |
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Stahleckeria potens Huene 1935 dicynodont CRILAR-PV 602 (A right ulna, missing the diaphysis and distal end)
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