Where: Tatarstan, Russian Federation (55.4° N, 49.1° E: paleocoordinates 27.4° N, 43.4° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Podluzhnik Member (Uslon Formation), Roadian (272.3 - 268.8 Ma)
• Upper Kazanian Substage, Volgian Horizon, Upper Uslon Beds, Podluzhnik Member
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified, ooidal, white, yellow grainstone
Size class: macrofossils
Preservation: mold/impression
Collected by A.A. Stuckenberg
• Repository: Kazan State University (KGU)
Primary reference: A. V. Mazaev. 2012. Anetshelloida, a new rostroconch order (Mollusca: Rostroconchia). Paleontological Journal 46(2):121-131 [M. Clapham/M. Clapham/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 126331: authorized by Matthew Clapham, entered by Matthew Clapham on 04.04.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Rostroconchia | |
"Lepetopsis golowinskyi n. sp." = Anetshella golowinskyi2
"Lepetopsis golowinskyi n. sp." = Anetshella golowinskyi2 Netschajew 1894 No 2 in Netchaev's measurements
| |
Gastropoda | |
| |
"Loxonema ornamentaria n. sp." = Stephanozyga ornamentaria1
| |
| |
"Murchisonia lata n. sp." = Arribazona lata1
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