Four females (one young and three adult) captured 5 km N and 9 km E
Condega, 800 m, in Madriz, on 23 June 1964, provide the first record of
this small sac-winged species from Nicaragua. The bats were shot from
daytime roosts in small, well-lighted, cave-like spaces formed among
immense blocks of granite in a small patch of tropical deciduous forest
surrounded by extensive pine-oak woodland. None of the adult females
was reproductively active. _Glossophaga soricina_, _Diphylla ecaudata_,
and a large nursery colony of _Desmodus rotundus_ were found in
association with the _Peropteryx_. Measurements of our specimens agree
closely with those reported for material from El Salvador (Felten,
1955:284) and Costa Rica (Starrett and Casebeer, 1968:3-4).