N. J. van Cura and D. F. Hoffmeister. 1966. A taxonomic review of the grasshopper mice, Onychomys, in Arizona. Journal of Mammalogy 47(4):613-630 [ER 1462]

Contributed by John Alroy, entered by John Alroy on 2015-11-14

Samples: none

Size measurements: Onychomys leucogaster (total body length 155.71 mm), Onychomys leucogaster (head and body length 111.00 mm), Onychomys leucogaster (tail length 44.71 mm), Onychomys leucogaster (hind foot length 21.79 mm), Onychomys leucogaster (ear length 18.28 mm), Onychomys leucogaster (condylobasal length 26.03 mm), Onychomys leucogaster (skull length 28.77 mm), Onychomys leucogaster (skull width 15.22 mm), Onychomys leucogaster (upper tooth row length 5.03 mm), Onychomys torridus (total body length 146.38 mm), Onychomys torridus (head and body length 95.13 mm), Onychomys torridus (tail length 51.25 mm), Onychomys torridus (hind foot length 21.04 mm), Onychomys torridus (ear length 17.63 mm), Onychomys torridus (condylobasal length 23.61 mm), Onychomys torridus (skull length 25.96 mm), Onychomys torridus (skull width 13.13 mm), Onychomys torridus (upper tooth row length 4.36 mm)