†subfamily Rousseliinae MacGillavry 1937 (rudist)
Parent taxon: Hippuritida according to P. Bouchet et al. 2010
Sister taxa: Archaeochionelasmus, Archaeochionelasmus nekvasilovae, Gloassamyophorous, Hatayin, Heterodiscus, Hippuritacea, Hippuritina, Juramegalodus, Lovetcheniia, Pseudopironaea, Radiolitidina, Requieniidina
Subtaxa: none
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: there are no occurrences of Rousseliinae in the database