Ochotona (Pika) princeps subsp. taylori Grinnell 1912

Synonyms: Ochotona (Pika) princeps subsp. brooksi Howell 1924; Ochotona (Pika) princeps subsp. brunnescens Howell 1919; Ochotona (Pika) princeps subsp. fenisex Osgood 1913; Ochotona (Pika) princeps subsp. fumosa Howell 1919; Ochotona (Pika) princeps subsp. jewetti Howell 1919; Ochotona (Pika) princeps subsp. littoralis Cowan 1955; Ochotona (Pika) princeps subsp. minimus (Lord 1863); Ochotona (Pika) princeps subsp. septentrionalis Cowan and Racey 1947 .

Discussion: Allozyme studies revealed 4-5 main groups of populations in this species (Hafner and Sullivan, 1995). This name belongs to the Cascades group.