Strophomenata - Strophomenida - Rafinesquinidae
Parent taxon: Rafinesquina according to F. R. C. Reed 1917
See also Reed 1945 and Williams et al. 2000
Sister taxa: Rafinesquina (Rafinesquina), Rafinesquina alternata, Rafinesquina declivis, Rafinesquina delicata, Rafinesquina deltoidea, Rafinesquina gibbosa, Rafinesquina insidiosa, Rafinesquina jeffersonensis, Rafinesquina latisculptilis, Rafinesquina lignani, Rafinesquina mesicosta, Rafinesquina mucronata, Rafinesquina nasuta, Rafinesquina percensis, Rafinesquina planulata, Rafinesquina ponderosa, Rafinesquina praecursor, Rafinesquina pseudoloricata, Rafinesquina relicua, Rafinesquina stropheodontoides, Rafinesquina trentonensis, Rafinesquina ultrix, Rafinesquina urbicola, Rafinesquina winchesterensis
Subtaxa: Rafinesquina (Playfairia) deltoidea
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Rafinesquina (Playfairia) in the database