Rhynchonellata - Spiriferida - Trigonotretidae
Full reference: B.C. Abramov and A.D. Grigorieva. 1988. Biostratigraphiya i Brakhiopody Permi Verkhoyaniya 1-204
Belongs to Crassispirifer according to B.C. Abramov and A.D. Grigorieva 1988
Sister taxa: Crassispirifer acuta, Crassispirifer broilii, Crassispirifer chospochtschonicus, Crassispirifer condoni, Crassispirifer galinae, Crassispirifer kimberleyensis, Crassispirifer koargychanensis, Crassispirifer monumentalis, Crassispirifer pinguis, Crassispirifer rostalinus, Crassispirifer striatiformis, Crassispirifer timorensis, Crassispirifer transversa
Type specimen: PIN 4065/523, a shell (Articulated shell). Its type locality is Khospokhchon River, T. 47, Upper Ol'chan Svita, Southern Verkhoyan, which is in a Sakmarian marine siliciclastic in the Ol'chan Formation of the Russian Federation.
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of the Russian Federation (4 collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.