Rhynchonellata - Rhynchonellida
Full reference: R. E. King. 1931. The Geology of the Glass Mountains, Texas, Part II, Faunal summary and correlation of the Permian formations with description of Brachiopoda. The University of Texas Bulletin 3042:1-245
Parent taxon: Rhynchonellida according to R. E. King 1931
Sister taxa: Ancistrorhynchoidea, Antistrixia, Apodosia, Barzellinia, Camarotoechioidea, Chapursania, Dimerelloidea, Disphenia, Dorsisinus, Hemithiridoidea, Isjuminelina, Lambdarinoidea, Laosia, Latirhynchia, Norelloidea, Omolonorhynchia, Pompoecilorhynchus, Praecyclothyrididae, Pseudonudirostra, Pugnacoidea, Rhynchonelloidea, Rhynchoporoidea, Rhynchotetradoidea, Rhynchotrematoidea, Sacothyropsis, Seminula, Stenoscismatoidea, Tatjamoa, Uncinuloidea, Wellerelloidea, Yunshanella, Chivatschella orotschensis, Payuella obscura, Plekonina spissatella, Pseudopugnax planissima, Altaethyrella zhejiangensis
Subtaxa: Uncinuloides diffissa, Uncinuloides imitatrix
Ecology: stationary epifaunal suspension feeder