Where: Russian Federation (75.0° N, 112.8° E: paleocoordinates 60.5° N, 14.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Frechites nevadanus ammonoid zone, Illyrian (247.2 - 242.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Preservation: mold/impression
Collection methods: Repository: TsSGM (Central Siberian Geological Museum in the Institute of Geology, Geography and Mineralogy of the Siberian Branch, Russian Academy of Sciences, Novosibirsk), same as IGiG (Institute for Geology and Geophysics, Novosibirsk)
Primary reference: A. G. Konstantinov. 1991. Biostratigrafiya i ammonoidei verkhnego Aniziya severa Sibiri. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 787:1-136 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 107194: authorized by Matthew Clapham, entered by Matthew Clapham on 02.04.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Longobardites canadensis" = Intornites canadensis
"Longobardites canadensis" = Intornites canadensis McLearn 1946 ceratite | |
Ptychites pseudoeuglyphus Konstantinov 1991 ceratite | |
Frechitoides migayi Kiparisova 1958 ceratite
Frechitoides carinatus Konstantinov 1987 ceratite
Arctogymnites clivosus Bychkov and Vavilov 1982 ceratite | |
Bivalvia | |
Daonella americana Smith 1914 oyster |