Rhynchonellata - Terebratulida - Gillediidae

Full reference: B. V. Koczyrkevicz. 1984. Sistematika i novye taksony pozdnepermskikh Terebratulid (Brachiopoda) yuzhnogo Primor'ya. Sistematikha i Evolyutsiya Bespozvonochnykh Dal'nego Vostoka 9-22

Belongs to Hemiptychina according to B. V. Koczyrkevicz 1984

Sister taxa: Hemiptychina amygdala, Hemiptychina carniolica, Hemiptychina crebriplicata, Hemiptychina darvasica, Hemiptychina desticata, Hemiptychina himalayensis, Hemiptychina inflata, Hemiptychina kutorgi, Hemiptychina lamellosa, Hemiptychina mintrita, Hemiptychina mongolica, Hemiptychina morrisi, Hemiptychina murrita, Hemiptychina nana, Hemiptychina patula, Hemiptychina pseudoelongata, Hemiptychina pygmaea, Hemiptychina quadricostata, Hemiptychina schellwieni, Hemiptychina sparsiplicata, Hemiptychina subaequalis, Hemiptychina truncata, Hemiptychina tschernyschewi, Hemiptychina warchensis

Type specimen: BPI 706-252, a shell. Its type locality is Golubinaya Mountain, Cyrolexis ussuricum beds, Artemovka River, Primorye, which is in a Capitanian carbonate limestone in the Chandalaz Formation of the Russian Federation.

Ecology: stationary epifaunal suspension feeder

Average measurements (in mm): shell 11.0 x 8.5