†tribe Semiproductini McKellar 1970 (lamp shell)
Strophomenata - Productida - Productidae
Parent taxon: Leioproductinae according to A. Williams et al. 2000
Sister taxa: Horridoniini, Leioproductini, Tyloplectini
Subtaxa: Acanthoproductus Lomatiphora Margaritiproductus Nigerinoplica Seminucella Semiproductus Spinocarinifera Yanguania
Type: Semiproductus
Ecology: stationary low-level epifaunal suspension feeder
Distribution: