Bivalvia | Unionida | Etherioidea | Mycetopodidae
Modell, 1942. Arch. Moll. 74(5/6): 175.
Morretes, 1949. Arqu. Mus. Paranaense 7: 24.
Modell, 1964. Arch. Moll. 93: 81.
Type genus: Monocondylaea d’Orbigny, 1835 = Monocondylaea
Bonetto, 1966. Arch. Moll. 95: 7, 5.
Type genus: Fossula Lea, 1870 = Fossula