Where: Russian Federation (51.8° N, 114.9° E: paleocoordinates 74.0° N, 112.4° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Monotis scutiformis other zone, Alaunian (215.6 - 212.0 Ma)
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Collected by T. M. Okuneva
• Repository: Institute of Geology and Geophysics, Novosibirsk (IGiG)
Primary reference: E. S. Sobolev. 1989. Triasovye nautilidy severo-vostochnoy Azii. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 727:1-193 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 166695: authorized by Matthew Clapham, entered by Matthew Clapham on 22.02.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Siberionautilus multilobatus Popov 1951 nautiloid |