†order Camerothecida Syssoiev 1957 (mollusk)
Calyptoptomatida - Camerothecida
Parent taxon: Calyptoptomatida according to D. W. Fisher 1962
Sister taxa: Adyshevitheca, Cupithecina, Globorilida, Kygmaeoceras, Neogloborilus, Persicithecidae, Phragmotheca, Quinquelithes, Stimulitheca
Subtaxa: Camerothecina Diplothecina
Ecology: epifaunal