Where: Russian Federation (75.0° N, 112.8° E: paleocoordinates 59.9° N, 18.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Parasibirites grambergi ammonoid zone, Spathian (251.3 - 247.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Preservation: mold/impression
Reposited in the PIN
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 166639: authorized by Matthew Clapham, entered by Matthew Clapham on 21.02.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Enoploceras nestori n. sp." = Phaedrysmocheilus nestori
"Enoploceras nestori n. sp." = Phaedrysmocheilus nestori Shimansky 1957 nautiloid |