Myotis oxyotus (Peters, 1867) . Monatsb. K. Preuss. Akad. Wiss. Berlin, 1867:19.

TYPE LOCALITY: Ecuador, Mount Chimborazo, between 2,743 and 3,048 m .

DISTRIBUTION: Venezuela to Bolivia; Panama; Costa Rica.

SYNONYMS: gardneri, thomasi .

COMMENTS: Subgenus Leuconoe . Revised by LaVal (1973a).