Parent taxon: Ostracoda according to A. Přibyl 1975
Sister taxa: Acrossula, Anfedatia, Aurilia, Australopsis, Beichuania, Bennviaspis, Beyrichiocopa, Biaurina, Borodiella, Boucekites, Brachycytheropteron, Brasacypris, Buregiidae, Bursulella, Carnarvonia, Cedocamia, Craspedopyxion, Crescenticythere, Cuselina, Cyclocypris, Cyprinotus, Cytherina, Cytheropsis, Damaoella, Darwinulacea, Dhrumaella, Dorispina, Duibianella, Eucytheridea, Fengtaiella, Gelidicella, Gerdalia, Gerubiella, Glossicythereis, Golcondella, Hameaschmidtella, Hemiaechminoides, Heterocypris, Huanghuaella, Hupehella, Ilmenoindivisia, Infracytheropteron, Ivaria, Koilocythere, Kuiperiana, Kuresaaria, Liagnshanella, Limbatulocopida, Lublinella, Ludvigsenites, Maghrebeis, Majiashanella, Mannosocmia, Marginotimorites, Microcosmia, Moorea, Myodocopa, Myodocopomorpha, Navicularina, Neoatlanticythere, Netzkaina, Paleocopa, Paleocythere, Paratsunyiella, Plesidielymella, Podocopa, Podocopamorpha, Podocopomorpha, Ponthocythere, Pseudonodellina, Pseudoperissocytheridea, Reginacypris, Renicytherura, Reticulocambria, Reversoparaparchites, Rockallia, Septadella, Sigillium, Spytihnevites, Suchonellina, Supratoarcina, Tatariella, Tethysia, Tetrasulcata, Torusilina, Trapezisylthere, Utsatia, Uvonhactia, Venzavella, Vitella, Volganelloidea, Yaxianella, Yulinella, Zerqacythere
Subtaxa: none
Ecology: epifaunal
Distribution: there are no occurrences of Beyrichiida in the database