Full reference: N. V. Kalashnikov. 1981. Brachiopoda. Permskie Otlozheniya Novoi Zemli 51-67
Type specimen: 271/61. Its type locality is Mezhdusharsky Island, Sample 305, Novaya Zemlya, which is in a Sakmarian marine siliciclastic in the Sokolov Formation of the Russian Federation.
Ecology: stationary low-level epifaunal suspension feeder
Average measurements (in mm): valve 16.6 x 24.1