Where: Donets'ka, Ukraine (48.6° N, 38.1° E: paleocoordinates 10.9° N, 37.0° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Asselian (298.9 - 295.5 Ma)

• "Schwagerina horizon"

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Reposited in the PIN

Primary reference: V. N. Shimanskiy. 1967. Kammenougol'nye Nautilida. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 115:1-258 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 166301: authorized by Matthew Clapham, entered by Matthew Clapham on 08.02.2015

Creative Commons license: CC BY (attribution)