NELSON, E. W.

1893. Description of a new species of _Arvicola_, of the Mynomes

group, from Alaska. Proc. Biol. Soc. Washington, 8:140-142,

December 28, 1893.

QUICK, E. W., and A. W. BUTLER.

1885. The habits of some Arvicolinae. American Nat., 19:113-118,

February, 1885.

_Transmitted August 13, 1946._

21-6957

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