†Zapus hudsonius transitionalis Klingener 1963 (meadow jumping mouse)
Mammalia - Rodentia - Zapodidae
Full reference: D. Klingener. 1963. Dental Evolution of Zapus. Journal of Mammalogy 44(2):248
Belongs to Zapus hudsonius according to D. Klingener 1963
Sister taxon: Zapus hudsonius adamsi
Type specimen: UMMP 41249A, a mandible (a mandibular fragment with m1). Its type locality is Mt. Scott (UM-K1-60), which is in an Irvingtonian terrestrial sandstone/siltstone in the Kingsdown Formation of Kansas.
Ecology: saltatorial herbivore
Distribution: