Microryzomys altissimus (Páramo Long-tailed Mouse)
Microryzomys altissimus (Osgood, 1933)
Small species. The fur is soft and woolly. The fur (not the guard hairs) has three bands: grayish base, yellowish middle band and blackish tips. The guard hairs are entirely black or silver-tipped, not very long. The tips of the hind feet are covered by fine white hairs. The dorsum is olive brown…
