Cosatchi-Datchi, to the east of Miask (Miass), Urals (Carboniferous of Ukraine)

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

• Other taxa include:

•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
 Murchisoniina - Gosseletinidae
"Pleurotomaria ouralica n. sp." = Globodoma ouralica
"Pleurotomaria ouralica n. sp." = Globodoma ouralica de Verneuil 1845 snail
 Neritoina - Neritopsidae
"Littorina biserialis" = Turbonitella biserialis
"Littorina biserialis" = Turbonitella biserialis Phillips 1836 snail
 Neritoina - Delphinulopsidae
"Capulus ermani n. sp." = Marmolatella sigaretiformis
"Capulus ermani n. sp." = Marmolatella sigaretiformis de Koninck 1881 snail
 Bellerophontida - Bellerophontidae
Bellerophon hiulcus Sowerby 1825 snail
check this.
Rostroconchia
 Conocardiida - Arceodomidae
Arceodomus ouralicum n. sp. de Verneuil 1845