Where: Russian Federation (55.4° N, 44.5° E: paleocoordinates 25.6° N, 40.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Roadian (272.3 - 268.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified limestone
Size class: macrofossils
Collected by Roderick Murchison, Eduoard de Verneuil, Alexandre Keyserling in 1840
Primary reference: E. de Verneuil. 1845. Paléontologie. Géologie de la Russie d'Europe et des Montagne de l'Oural, Paléontologie 2(3):1-512 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 117278: authorized by Matthew Clapham, entered by Matthew Clapham on 18.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Murchisonia subangulata" = Goniasma subangulata
"Murchisonia subangulata" = Goniasma subangulata de Verneuil 1845 snail | |
Bivalvia | |
"Ostrea matercula n. sp." = Pseudomonotis (Pseudomonotis) speluncaria
"Ostrea matercula n. sp." = Pseudomonotis (Pseudomonotis) speluncaria von Schlotheim 1816 scallop | |
"Avicula antiqua" = Bakevellia (Bakevellia) binneyi
"Avicula antiqua" = Bakevellia (Bakevellia) binneyi Brown 1839 oyster | |
"Mytilus pallasi n. sp." = Stutchburia pallasi
"Mytilus pallasi n. sp." = Stutchburia pallasi de Verneuil 1845 clam | |
Schizodus rossicus n. sp.
| |
Rhynchonellata | |
"Terebratula elongata" = Dielasma elongatum
"Terebratula elongata" = Dielasma elongatum von Schlotheim 1816 |