Phyllotis wolffsohni Thomas 1902
Phyllotis wolffsohni Thomas 1902, Ann. Mag. Nat. Hist., ser. 7, 9: 131.
Type Locality: Bolivia, Cochabamba Dept., TapacarÃ, 9900 ft (3018 m).
Vernacular Names: Wolffsohn's Pericote.
Distribution: Upper E Andean slopes in WC Bolivia, 1300-3875 m (see Anderson, 1997:Fig. 750).
Conservation: IUCN – Lower Risk (lc).
Discussion: Hershkovitz (1962) synonymized wolffsohni as a subspecies of P. darwini, a relationship at variance with morphological and karyotypic information (Pearson, 1958; Pearson and Patton, 1976).