O. B. Goin. 1943. A study of individual variation in Microtus pennsylvanicus pennsylvanicus. Journal of Mammalogy 24(2):212-223 [ER 1457]

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

Samples: none

Size measurements: Microtus pennsylvanicus (total body length 165.35 mm), Microtus pennsylvanicus (tail length 45.65 mm), Microtus pennsylvanicus (hind foot length 20.50 mm), Microtus pennsylvanicus (ear length 13.94 mm), Microtus pennsylvanicus (skull length 27.21 mm), Microtus pennsylvanicus (condylobasal length 25.68 mm), Microtus pennsylvanicus (upper tooth row length 6.46 mm), Microtus pennsylvanicus (skull width 15.04 mm), Microtus pennsylvanicus (total body length 160.80 mm), Microtus pennsylvanicus (tail length 42.89 mm), Microtus pennsylvanicus (hind foot length 20.12 mm), Microtus pennsylvanicus (ear length 13.56 mm), Microtus pennsylvanicus (skull length 26.65 mm), Microtus pennsylvanicus (condylobasal length 25.16 mm), Microtus pennsylvanicus (upper tooth row length 6.42 mm), Microtus pennsylvanicus (skull width 14.78 mm)