Rheomys thomasi Dickey, 1928 . Proc. Biol. Soc. Washington, 41:11.

TYPE LOCALITY: El Salvador, San Miguel Dept., Finca San Felipe, Cerro Cacaguatique, 3500 ft .

DISTRIBUTION: S Mexico, Guatemala, and El Salvador.

SYNONYMS: chiapensis, stirtoni .

COMMENTS: Of two named subspecies, Voss (1988) retained only stirtoni as a race.