Where: Russian Federation (65.8° N, 59.5° E: paleocoordinates 30.9° N, 32.8° E)

• coordinate estimated from map

When: Asselian (298.9 - 295.5 Ma)

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Collection methods: Repository: Laboratory of Palaeontology, St. Petersburg University , St. Petersburg, Russia

Primary reference: A. Ivanov. 1999. Late Devonian - Early Permian chondrichthyans of the Russian Arctic. Acta Palaeontologica Polonica 49(3):267-285 [M. Clapham/P. Vazquez]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 133278: authorized by Matthew Clapham, entered by Priscilla Vazquez on 08.09.2012

Creative Commons license: CC BY (attribution)