Rhynchonellata - Terebratulida - Pseudodielasmatidae
Alternative combination: Dielasma chivatschense
Synonym: Dielasma chivatschensis Zavodovsky 1959 [replaced name]
Full reference: V. M. Zavodowsky. 1968. Dielasmatidae. Novye Vidy Drevnikh Rasteniy i Bespozvonochnykh SSSR 2:180-181
Belongs to Marinurnula according to B.C. Abramov and A.D. Grigorieva 1988
See also Zavodovsky 1959 and Zavodowsky 1968
Sister taxa: Marinurnula bajkurica, Marinurnula mantuanensis, Marinurnula prima, Marinurnula rugulata, Marinurnula timanicum
Type specimens:
- Marinurnula chivatschense: TsGM 55-58/8234. Its type locality is Khivach River, 20 km from source, Gizhiga Basin, which is in a Changhsingian marine limestone in the Khivach Formation of the Russian Federation.
- Dielasma chivatschensis:
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of the Russian Federation (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.