Rhynchonellata - Terebratulida - Dielasmatidae
Full reference: T. A. Smirnova. 2004. Taxonomic names, in New Lower Kazanian (Upper Permian) Terebratulids (Brachiopoda) from the Northeastern Russian Platform: Family Dielasmatidae Schuchert, 1913. Paleontological Journal 38:39-44
Belongs to Gruntelasma according to T. N. Smirnova 2007
See also Smirnova 2004
Sister taxon: Gruntelasma disciformis
Type specimen: PIN 4898/1, a shell (Conjoined shell). Its type locality is Chuvashskii Bajtugan Farm, Sok River, Samara Oblast, which is in a Roadian carbonate limestone in the Bajtugan Formation of the Russian Federation.
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of the Russian Federation (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.