†suborder Acrotretidina Kuhn 1949 (lamp shell)
Parent taxon: Acrotretida according to D. L. Bruton and D. A. T. Harper 2000
See also Holmer 1986, Holmer 1989, Mitchell 1977 and Owen and Harper 1982
Sister taxa: Acrotretoidea, Biernatidae, Eleutherocrania, Ferralstreta, Maruia, Orbiculopora, Pseudometoptoma
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Acrotretidina in the database