Where: Svalbard and Jan Mayen (77.0° N, 16.2° E: paleocoordinates 31.1° N, 13.3° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Treskelodden Formation, Asselian to Asselian (298.9 - 290.1 Ma)
• bed-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Preservation: mold/impression
Collected by G. Biernat, K. Birkenmajer in 1974
• Repository: Institute of Paleobiology of the Polish Academy of Sciences, Warszawa (ZPAL)
Primary reference: L. Karczewski. 1982. Some gastropods and bivalves from the Treskelodden and Kapp Starostin Formations, Hornsund region, Spitsbergen. Palaeontologica Polonica 43:97-105 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 145696: authorized by Matthew Clapham, entered by Matthew Clapham on 08.06.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Omphalotrochus alleni Yochelson 1956 snail | |
Platyostoma cf. indica Waagen 1880 snail |