†subfamily Otapiriinae Waterhouse 1982 (scallop)
Bivalvia - Pectinida - Monotidae
Parent taxon: Monotidae according to J. G. Carter et al. 2011
See also Bouchet et al. 2010
Sister taxa: Eomonotis, Lupherella, Monotinae, Monotis, Otapiria, Praeotapiria
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Otapiriinae in the database