Imtachan River, northern Verkhoyan (Permian to of Russian Federation)
Where: Russian Federation (67.0° N, 128.0° E: paleocoordinates 64.6° N, 39.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Roadian to Roadian (272.3 - 259.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collection methods: peel or thin section,
Primary reference: A. S. Kashirtsev. 1959. Polevoi Atlas Fauny Permskikh Otlozhenii Severo-Vostoka SSSR 1-85 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 110300: authorized by Matthew Clapham, entered by Matthew Clapham on 05.06.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Gastropoda | |
Warthia imtatschanensis Popov 1957 snail |