Where: Russian Federation (43.1° N, 131.9° E)

• Paleocoordinates: 30.4° N, 136.9° E (Wright 2013)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Upper Pospelovka Formation, Kungurian (283.3 - 274.4 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; siltstone and sandstone

Size class: macrofossils

Collected by D.E. Shcherbakov, V.N. Makarkin, D.S. Aristov, D.V. Vasilenko, E.B. Volynets, V.I. Burago in 2008; reposited in the PIN

Primary reference: V. V. Silantiev and M. N. Urazaeva. 2017. Hypoanthraconaia: a new genus of non-marine bivalve molluscs from the Early Permian of Far East Russia. Palaeontologische Zeitschrift 91:71-84 [W. Kiessling/M. Krause]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 186594: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 27.06.2017

Creative Commons license: CC0 (CC0)