Ochotona (Pika) princeps subsp. figginsi Allen 1912

Synonyms: Ochotona (Pika) princeps subsp. clamosa Hall and Bowlus 1938; Ochotona (Pika) princeps subsp. fuscipes Howell 1919; Ochotona (Pika) princeps subsp. howelli Borell 1931; Ochotona (Pika) princeps subsp. lemhi Howell 1919; Ochotona (Pika) princeps subsp. uinta Hollister 1912; Ochotona (Pika) princeps subsp. ventorum Howell 1919; Ochotona (Pika) princeps subsp. wasatchensis Durrant and Lee 1955 .

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