Ostracoda - Palaeocopida - Beyrichiidae

Parent taxon: Beyrichiidae according to R. H. Benson et al. 1961

Sister taxa: Apatobolbina, Beyrichia, Bolbibollia, Bolbineossia, Bolbiprimitia, Ctenobolbinella, Dibolbina, Dolichoscapha, Drepanellina, Halliella, Hibbardia, Kloedenia, Kyamodes, Lophokloedenia, Mesomphalus, Mooreina, Myomphalus, Neoulrichia, Phlyctiscapha, Pseudobeyrichia, Saccarchites, Treposella, Tribolbina, Velibeyrichia, Welleria, Welleriopsis, Zygobeyrichia

Subtaxa: none

Ecology: epifaunal suspension feeder