Where: Primorye, Russian Federation (42.9° N, 132.3° E: paleocoordinates 46.7° N, 110.8° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Karazin Formation, Anisian (247.2 - 242.0 Ma)

• Lower Anisian, Ussuriphyllites amurensis and Leiophyllites pradyumna Zone, Karazin Suite, Layer 29 (15m)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified, sandy siltstone and lithified mudstone

Size class: macrofossils

Primary reference: Y. D. Zakharov, Y. Shigeta, A. M. Popov, G. I. Buryi, A. V. Oleinikov, E. A. Dorukhovskaya, and T. M. Mikhalik. 2002. Triassic Ammonoid succession in South Primorye: 1. Lower Olenekian Hedenstroemia bosphorensis and Anasibirites nevolini Zones. Albertiana 27:42-64 [W. Kiessling/S. Nurnberg/M. Uhen]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 47256: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 21.02.2005

Creative Commons license: CC BY (attribution)