Beriozovy Creek Unit 10 (Triassic of Russian Federation)

Where: Siberia, Russian Federation (65.0° N, 130.0° E: paleocoordinates 69.8° N, 33.9° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Dienerian (250.5 - 251.2 Ma)

Environment/lithology: concretionary, gray, calcareous siltstone

• Siltstone, clayey, dark-gray, with rare, small (1-5cm) flattened calcareous-clayey concretions

Size class: macrofossils

Primary reference: A. Dagys and S. Ermakov. 1996. Induan (Triassic) ammonoids from north-east Asia. Revue de Paleobiologie 15(2):401-447 [A. McGowan/A. McGowan/A. McGowan]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 48415: authorized by Alistair McGowan, entered by Alistair McGowan on 18.03.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Kashmiritidae
"Metophiceras allarense" = Sakhaitoides allarensis
"Metophiceras allarense" = Sakhaitoides allarensis Dagys and Ermakova 1996 ceratite
 Ceratitida - Gyronitidae
Kingites ? korostelevi Zakharov 1978 ceratite