Bivalvia - Pholadida - Vacunellidae

Full reference: V. A. Muromtseva. 1984. Taxonomic Descriptions. Permskie Morskie Otlozheniya I Dvustvorchatie Mollyuski Sovetskoi Arktiki 1-154

Belongs to Myonia (Myonia) according to V. A. Muromtseva 1984

Sister taxa: none

Type specimen: Its type locality is Kuobakhchan River, Dulgalakh Formation, Northern Orulgan, which is in a Capitanian marine horizon in the Dulgalakh Formation of the Russian Federation

Ecology: facultatively mobile deep infaunal suspension feeder