LITERATURE CITED
Reading edition
McGrew, Paul O.
1941. Heteromyids from the Miocene and Lower Oligocene. Geol. Ser. of Field Mus. Nat. Hist., vol. 8, pp. 55-57, 1 fig.
Wood, Albert E.
1933. A New Heteromyid Rodent from the Oligocene of Montana. Jour. Mamm., vol. 14, pp. 134-141, 5 figs.
1935. Evolution and Relationship of the Heteromyid Rodents with New Forms from the Tertiary of Western North America. Annals of the Carnegie Mus., vol. 24, pp. 73-262, 157 figs.
1937. Part II. Rodentia, in The Mammalian Fauna of the White River Oligocene; by William Berryman Scott and Glenn Lowell Jepsen. Trans. Amer. Phil. Soc., n.s., vol. 28, pp. 155-269, figs. 8-70, pls. 23-33.
1939. Additional Specimens of the Heteromyid Rodent Heliscomys from the Oligocene of Nebraska. Amer. Jour. Sci., vol. 237, pp. 550-561, 11 figs.
Transmitted March 1, 1948.
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