†subfamily Leptestiininae Havlíček 1961 (lamp shell)
Strophomenata - Strophomenida - Leptellinidae
Parent taxon: Leptellinidae according to M. G. Bassett and L. R. M. Cocks 1974
Sister taxa: Anchoramena, Leptellininae, Leptelloidinae, Palaeostrophomeninae, Tesikella
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Leptestiininae in the database