†Goleomixa Grant 1976 (lamp shell)
Rhynchonellata - Rhynchonellida - Psilocamaridae
Full reference: R. E. Grant. 1976. Permian brachiopods from southern Thailand. Paleontological Society Memoir 9:1-269
Parent taxon: Psilocamarinae according to A. Williams et al. 2002
Sister taxa: Bicamella, Camarophorina, Camarophorinella, Hybostenoscisma, Neopsilocamara, Psilocamara
Subtaxa: Goleomixa acymata, Goleomixa bicostata
Type: Goleomixa acymata
Ecology: stationary epifaunal suspension feeder