Protoma (Protoma) Baird 1870 (turret shell)
Gastropoda - Cerithioidea - Turritellidae
Parent taxon: Protoma according to O. Mandic and F. F. Steininger 2003
See also Allmon 1996
Sister taxa: Protoma (Protomella), Protoma cathedralis, Protoma deshayesi, Protoma renevieri, Protoma retrodilatatum, Protoma rotifera, Protoma sindiense, Protoma subrenevieri
Subtaxa: none
Ecology: facultatively mobile semi-infaunal suspension feeder
Distribution: found only at Bossée (Miocene of France)