†subfamily Dorypyginae Kobayashi 1935 (trilobite)
Trilobita - Corynexochida - Dorypygidae
Parent taxon: Dorypygidae according to E. Landing et al. 2008
Sister taxa: Atdabanella, Basocephalus, Bonnaria, Bonnia, Bonniella, Bonniopsis, Dorypygina, Fordaspis, Kooteniella, Mengzia, Ogygopsis, Olenoides, Protypus, Shipaiella, Strettonia
Ecology: nektobenthic carnivore