. The Canadian field-naturalist. 1986 HOYLE AND BOONSTRA: LiFE HISTORY OF MEADOW JUMPING MOUSE 539 40 36 - 32 - 28 - 24 - 20 - 16 - 12 FEMALES-^l\ 9 I * ; \ 4_ /\ "^ALES 1978. ZAPUS HUDSONIUS All grids 1979. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ottawa Field-Naturalists' Club. Ottawa, Ottawa Field-Naturalists' Club

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