Where: Russian Federation (64.6° N, 44.0° E: paleocoordinates 32.5° N, 34.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Kazan Formation, Roadian (272.3 - 268.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, shelly/skeletal, gray limestone

Size class: macrofossils

Collected by B.K. Likharev

Primary reference: A. W. Chabakov. 1928. Anodontacanthus ruthenorum sp. n., a new ichthyodorulite from the Permian of European part of USSR. Annuaire de la Société Paléontologique de Russia 7:127-132 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 149546: authorized by Matthew Clapham, entered by Matthew Clapham on 07.08.2013

Creative Commons license: CC BY (attribution)