†family Hemibarrandiidae Courtessole and Pillet 1975 (trilobite)
Artiopoda - Corynexochida - Hemibarrandiidae
Parent taxon: Corynexochida according to M. Mergl and V. Kozak 2016
Sister taxa: Brylyella, Cheilocephalidae, Chondagraulos, Corynexochidacea, Corynexochina, Corynexochoidea, Dolichometopidae, Granularapis, Granularaspidae, Hunnanocephalus, Illaenidae, Illaenina, Illaenoidea, Leiostegiina, Phillipsinellidae, Styginidae, Xuigiella
Subtaxa: Hemibarrandia Svobodapeltis
Ecology: nektobenthic carnivore
Distribution: