Microcotylidae Taschenberg, 1879
Neobivagina aniversaria Bravo-Hollis, 1979
Neobivagina chita Tantalean, Morales & Escalante, 1998
Neobivagina neghmei Villalba, 1987
Neobivagina pelotretis Dillon & Hargis, 1965
