Full reference: T. A. Grunt. 1973. Taxonomic names, in Permian Brachiopoda of the Pamir. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 136:1-211
Type specimen: PIN 2228/36. Its type locality is Kur-Istik 1, Upper Takhtabulak Fm, which is in a Changhsingian marine limestone in the Takhtabulak Formation of Tajikistan.
Ecology: stationary epifaunal suspension feeder
• Permian of Tajikistan (2 collections)
Total: 2 collections each including a single occurrence