Phyllotis osgoodi Mann 1945
Phyllotis osgoodi Mann 1945, Biologica, 2: 81.
Type Locality: Chile, Tarapacá Prov., Parinacota.
Vernacular Names: Osgood's Pericote.
Distribution: Altiplano of NE Chile.
Conservation: IUCN – Lower Risk (lc).
Discussion: Relegated to synonymy under P. darwini (Hershkovitz, 1962; Pearson, 1958) but considerable evidence supports its validity as a species (Spotorno, 1976; Spotorno and Walker, 1979, 1983).