Sage Creek locality, Univ. Kansas party, limestone layer (Triassic of the United States)

Where: Fremont County, Wyoming (43.1° N, 109.2° W: paleocoordinates 12.1° N, 38.8° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Popo Agie Formation (Chugwater Group), Carnian (237.0 - 228.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; limestone

• "coarse limestone 2 to 3 feet thick"

Size class: macrofossils

Collected by University of Kansas Museum of Natural History in 1960

• KU: Museum of Natural History, University of Kansas,

Primary reference: T. H. Eaton. 1965. A new Wyoming phytosaur. The University of Kansas Paleontological Contributions 2:1-6 [R. Butler/R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 91529: authorized by Richard Butler, entered by Richard Butler on 01.10.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Reptilia
 Phytosauria - Parasuchidae
Angistorhinus sp., Angistorhinus aeolamnis n. sp.
Angistorhinus sp. Mehl 1913 archosaur
KU 11660, fragment of interorbital skull roof
Angistorhinus aeolamnis n. sp. Eaton 1965 archosaur
KU 11659 (holotype), skull lacking the lower jaw