ammonites
Barabashevka River, Cyrolexis ussuricum beds, Primorye (Permian of Russian Federation)

Where: Russian Federation (43.2° N, 131.5° E: paleocoordinates 30.4° N, 110.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Metadoliolina lepida foram zone, Chandalaz Formation, Capitanian (265.0 - 259.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by Bogdan Koczyrkevicz

• Collections of the Institute of Biology and Pedology (BPI), Far East Branch, Russian Academy of Sciences

Primary reference: B. V. Koczyrkevicz. 1984. Sistematika i novye taksony pozdnepermskikh Terebratulid (Brachiopoda) yuzhnogo Primor'ya. Sistematikha i Evolyutsiya Bespozvonochnykh Dal'nego Vostoka 9-22 [M. Clapham/M. Clapham/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 124398: authorized by Matthew Clapham, entered by Matthew Clapham on 14.02.2012

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)