†subfamily Prokopiinae Wright 1965 (lamp shell)
Rhynchonellata - Orthida - Dalmanellidae
Parent taxon: Dalmanellidae according to A. Williams et al. 2000
See also Baranov 2007
Sister taxa: Cincinnetina, Cortezorthinae, Crassiorina, Dalmanella, Dalmanellid, Dalmanellinae, Isorthinae, Onniella, Resserellinae, Templeellinae
Subtaxa: Eoprokopia Eosophragmophora Miniprokopia Phragmophora Prokopia Protophragmapora
Type: Prokopia
Ecology: stationary epifaunal suspension feeder
Distribution: