Where: Kazakhstan (44.4° N, 51.4° E: paleocoordinates 26.2° N, 49.0° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Columbites parisianus ammonoid zone, Spathian (251.3 - 247.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: N. P. Schastlivtseva. 1988. Triasovye Ortoseratidy i Nautilidy SSSR. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 229:1-103 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 97012: authorized by Matthew Clapham, entered by Matthew Clapham on 16.07.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Paratrematoceras shevyrevi Schastlivtseva 1981 |