Rhynchonellata - Rhynchonellida - Pontisiidae

Full reference: G. R. Xu and G. C. Liu. 1983. Systematic Description: Brachiopods. Triassic of the southern Qilian Mountains 84-128

Belongs to Lissorhynchia according to G. R. Xu and G. C. Liu 1983

Sister taxa: Lissorhynchia pygmaea, Lissorhynchia triloba, Neowellerella vesca

Type specimen: Its type locality is Tuolongran Bed 19, 74YPIIIF40, Tianjun District, which is in an Anisian marine horizon in the Junzihe Formation of China

Ecology: stationary epifaunal suspension feeder

Average measurements (in mm): shell 6.11 x 5.70