†Parvancorina Glaessner 1958 (arthropod)
Parent taxon: Paratrilobita according to J. J. Sepkoski 2002
Sister taxon: Onega
Subtaxa: Parvancorina minchami, Parvancorina saggita
Type: Parvancorina minchami
Ecology: stationary low-level epifaunal osmotroph