Rheomys mexicanus Goodwin 1959
Rheomys mexicanus Goodwin 1959, Am. Mus . Novit., 1967: 4.
Type Locality: México, Oaxaca State, Miahuatlán Dist., San José Lachiguirí, 4000 ft (1219 m).
Vernacular Names: Mexican Ichthyomyine.
Distribution: Oaxaca, México.
Conservation: IUCN – Lower Risk (nt).
Discussion: Type species of Goodwin's (1959 a) Neorheomys . Viewed as closely related to R. underwoodi (Voss, 1988) .