Strophomenata - Productida - Aulostegidae

Full reference: R. E. Grant. 1976. Permian brachiopods from southern Thailand. Paleontological Society Memoir 9:1-269

Belongs to Urushtenia according to R. E. Grant 1976

Sister taxa: Urushtenia arguta, Urushtenia grandicosta, Urushtenia khmeriana, Urushtenia paracrenulata, Urushtenia paramaceus, Urushtenia permica, Urushtenia pseudomedusa, Urushtenia yanjiensis, Urushtenia zhongbaensis

Type specimen: USNM 212097, a shell (Articulated shell)

Ecology: stationary low-level epifaunal suspension feeder

Average measurements (in mm): valve 11.7 x 13.4