Full reference: G. R. Xu and G. C. Liu. 1983. Systematic Description: Brachiopods. Triassic of the southern Qilian Mountains 84-128
See also Sepkoski 2002
Sister taxa: Adygellopsis, Angustothyrididae, Antzeilleridae, Athyrorhynchia, Beecheriidae, Dielasmatidae, Gillediidae, Heterelasminidae, Juvavellidae, Paradygella, Proanadyrella, Pseudodielasmatidae, Pseudoharttina, Pseudopygoides, Zugmayeriidae
Type: Thyratryaria pinguis
Ecology: stationary low-level epifaunal suspension feeder
Distribution: found only at Zhitkov Cape in Russian Island, Bed 54 (Triassic of Russian Federation)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.