Bivalvia | Grammysioidea | Grammysiidae
0 Recent freshwater species (1 total species)
Verneuil, 1847. Bull. Soc. Géol. France 4: 696.
Type species: Grammysia hamiltonensis Verneuil, 1847 = Grammysia bisulcata
The Taxonomic History lists the ways authors have classified the species currently assigned to Grammysia, since 1900.