AMNH1065 (Permian of the United States)

Where: Arizona (31.7° N, 110.0° W: paleocoordinates 5.3° N, 37.5° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Concha Formation, Kungurian (279.3 - 272.3 Ma)

• bed-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

Size class: macrofossils

Primary reference: N. D. Newell and D.W. Boyd. 1970. Oyster-like Permian Bivalvia. Bulletin of the American Museum of Natural History 143(4):221-281 [D. Bottjer/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 94883: authorized by Matthew Clapham, entered by Matthew Clapham on 31.03.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Pectinida - Pseudomonotidae
Pseudomonotis (Trematiconcha) cf. likharevi Newell and Boyd 1970 scallop