Ostracoda - Podocopida - Bairdiidae
Parent taxon: Bairdiidae according to W. J. Yi 1990
Sister taxa: Abrobairdia, Acratina, Actuaria, Anisobairdia, Arcibairdia, Bairdia, Bairdiacypris, Bairdiolites, Bispinacratia, Bohlenatia, Ceratobairdia, Fabalicypris, Heterobairdia, Isobythocypris, Kempfina, Krausella, Lanczichebairdia, Lobobairdia, Mirabairdia, Parabairdiacypris, Paracypris, Paramacrocypris, Petasobairdia, Praelobobairdia, Praezabythocypris, Ptychobairdia, Pustulobairdia, Sinabairdia, Spinobairdia, Spinocypris, Truncobairdia, Urobairdia, Vanganardia, Xixionopsis
Subtaxa: Orthobairdia cestriensis, Orthobairdia exilimarginata, Orthobairdia insolens, Orthobairdia jeanlouisi, Orthobairdia lemairei, Orthobairdia meishanensis, Orthobairdia ponderosa, Orthobairdia vanganensis
Ecology: epifaunal detritivore-grazer