†family Curticiidae Walcott and Schuchert 1908 (lamp shell)
Lingulata - Acrotretida - Curticiidae
Parent taxon: Acrotretoidea according to A. Williams et al. 2000
Sister taxa: Acrothyra, Acrotretidae, Ceratretidae, Craniotreta, Eoconulidae, Ephippelasmatidae, Hadrotreta, Scaphelasmatidae, Schizotretoides, Torynelasmatidae, Acrotetidae
Subtaxa: Curticia
Type: Curticia
Ecology: stationary epifaunal suspension feeder
Distribution: