Where: Kazakhstan (44.3° N, 52.2° E)
• Paleocoordinates: 39.2° N, 63.8° E (Wright 2013)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Euomphaloceras cunningtoni ammonoid zone, Middle Cenomanian (100.5 - 93.9 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, silty claystone
Size class: macrofossils
Collected by V.I. Zhelezko
• Repository: Central Geological and Prospecting Museum, St. Petersburg (TsGM)
Primary reference: A. A. Atabekyan. 1985. Turrilitidy pozdnego Al'ba i Cenomana yuga SSSR. Akademiya Nauk SSSR, Ministerstvo Geologii SSSR, Mezhvedomstvennyy Stratigraficheskiy Komitet SSSR, Trudy 14:1-111 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 186750: authorized by Matthew Clapham, entered by Matthew Clapham on 02.07.2017
Creative Commons license: CC0 (CC0)
Taxonomic list
Cephalopoda | |
"Turrilites (Turrilites) acutus" = Turrilites acutus
"Turrilites (Turrilites) acutus" = Turrilites acutus Passy 1832 ammonite |