Where: Chelyabinsk, Ukraine (55.0° N, 60.2° E: paleocoordinates 19.6° N, 36.3° E)
• local area-level geographic resolution
When: Pseudostaffella antiqua other zone, Akavassky Formation, Bashkirian (323.2 - 315.2 Ma)
• Given simply as "provientdu calcaire carbonifère de Cosatchi-Datchi (Oural)." However, given the faunal list and more recent papers, this should be the Akavassky formation.
• formation-level stratigraphic resolution
Environment/lithology: limestone
Size class: macrofossils
Primary reference: R.I. Murchison, E. de Verneuil, and A. Keyserling. 1845. Géologie de la Russie d'Europe et des Montagne de l'Oural. Paléontologie. Géologie de la Russie d'Europe et des Montagne de l'Oural. Paléontologie 2(3):1-512 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 155681: authorized by Pete Wagner, entered by Pete Wagner on 23.04.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
•dmondia unioniformis
•Amphidesma pristina
•Arca arguta
•Arca lacordairiana
•Pecten sibericus
•Orthoceratites frearsi
•Cyrtoceratites novemangulatus
•Nautilus tcheffkini
•Goniatites cyclolobus
•Terebratula sacculus
•Terebratula fusiformis
•Terebratula rhomboidea
•Terebratula acuminata
•Terebratula pugnus
•Terebratula Schlotheimi
•Spirifer glaber
•Spirifer crassus
•Spirifer striatus
•Orthis michelini
•Productus tenuistriatus
•Productus semireticulatus
•Productus punctatus
Gastropoda | |
"Pleurotomaria ouralica n. sp." = Globodoma ouralica
"Pleurotomaria ouralica n. sp." = Globodoma ouralica de Verneuil 1845 snail | |
"Littorina biserialis" = Turbonitella biserialis
"Littorina biserialis" = Turbonitella biserialis Phillips 1836 snail | |
"Capulus ermani n. sp." = Marmolatella sigaretiformis
"Capulus ermani n. sp." = Marmolatella sigaretiformis de Koninck 1881 snail | |
| |
Rostroconchia | |
Arceodomus ouralicum n. sp.
Arceodomus ouralicum n. sp. de Verneuil 1845 |