†superfamily Halkierioidea Poulsen 1967 (mollusk)
Parent taxon: Sachitida according to P. Y. Parkhaev and Y. Demidenko 2010
Sister taxa: Aculifera, Adversella, Carubacgutes, Hippopharangites, Miriella, Quadrochites, Siphogonuchitidae, Siphogonuchitoidea, Wiwaxia, Australohalkieria, Orthrozanclidae
Subtaxa: none
Ecology: epifaunal grazer
Distribution: there are no occurrences of Halkierioidea in the database