American Weasels

by E. Raymond Hall

j. No. 202741 U. S. Nat. Mus., Pierce Place, April 18, 1913.

k. No. 201681 U. S. Nat. Mus., Jefferson, June 23, 1913.

l. No. 41997 Amer. Mus. Nat. Hist., Navajo River, October 29, 1913.

Plate 40. Photos, retouched, of skulls and lower jaws of Mustela, × 1.

a. Mustela frenata agilis, ♀ sad., 21147, Field Mus. Nat. Hist., Macate, Perú.

b. Mustela frenata gracilis, ♀?, ad., type, 12431, A. M. N. H., Conard Fiss., Ark.

c. Mustela africana stolzmanni, ♀ sad., 24.12.12.24, Brit. M. N. H., Myobamba, Perú.

d. Mustela frenata agilis, ♀ sad., 21147, Field Mus. Nat. Hist., Macate, Perú.

e. Mustela frenata gracilis, ♀?, ad., type, 12431, A. M. N. H., Conard Fiss., Ark.