Bivalvia | Venerida | Ungulinoidea | Ungulinidae
0 Recent freshwater species (3 total species)
Finlay, 1926. Trans. Proc. New Zealand Inst. 57: 462.
Type species: Zemysia (Zemysina) globus Finlay, 1926 = Zemysina globus
The Taxonomic History lists the ways authors have classified the species currently assigned to Zemysina, since 1900.