†family Carcassonnellidae Horný 1997 (mollusk)
Full reference: R. J. Horný. 1997. Ordovician Tergomya and Gastropoda (Mollusca) of the Anti-Atlas (Morocco). Acta Musei Nationalis Pragae, Series B - Historia Naturalis 53(3-4):37-78
Parent taxon: Tergomya according to J. O. Ebbestad and J. Cope 2021
See also Horný and Vonka 2001
Sister taxa: Archinacellida, Cyrtonellida, Halophiala, Kiringellida, Scenelloidea, Tryblidiida, Ladamarekiidae
Subtaxa: Baltiscanella Carcassonnella Sarkanella Tachillanella
Type: Carcassonnella
Ecology: slow-moving low-level epifaunal grazer
Distribution: