†subfamily Riosanetinae Martinez Chacon and Winkler Prins 2000 (lamp shell)
Strophomenata - Strophomenida - Rugosochonetidae
Parent taxon: Rugosochonetidae according to A. Williams et al. 2007
Sister taxa: Capillomesolobinae, Chonetinellinae, Delepineinae, Lamellosiinae, Plicochonetinae, Quinquenellinae, Rugosochonetinae, Striochonetinae, Svalbardiinae, Undulellinae
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Riosanetinae in the database