Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of which have a clausilium.MolluscaBase eds. (2022). MolluscaBase. Megalophaedusa O. Boettger, 1877. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=996166 on 2022-07-03
This genus occurs in Japan.
Species Species within the genus Megalophaedusa include:
Megalophaedusa concrescens (Pilsbry 1905) Megalophaedusa hickanis mikawa Pilsbry 1905 Megalophaedusa hiraseana (Pilsbry 1901) Megalophaedusa martensi (Von Martens 1860) Megalophaedusa martensi tinctilabris (Pilsbry 1902) Megalophaedusa spelaeonis (Kuroda & Minato, 1975) Megalophaedusa vasta Boettger 1877 Megalophaedusa yokohamensis (Crosse 1876)
References
Nomenclator Zoologicus info