Where: Chelyabinsk, Russian Federation (53.7° N, 59.2° E: paleocoordinates 8.9° N, 22.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Middle Famennian (370.6 - 364.7 Ma)

• Prolobites-Platyclymenia stufe (III+IV)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Reposited in the PIN

Primary reference: B. I. Bogoslovsky. 1969. Devonskie ammonoidei I. Agoniatitidy. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 124:1-328 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 172158: authorized by Matthew Clapham, entered by Matthew Clapham on 27.07.2015

Creative Commons license: CC BY (attribution)