American Weasels

by E. Raymond Hall

g. Mustela frenata aureoventris, ♂ yg., 34677, Amer. Mus. Nat. Hist., Gualea, Ecuador.

h. Mustela frenata helleri, ♂ ad., 24133, Field Mus. Nat. Hist., type, Rio Chinchao, Perú.

i. Mustela frenata macrura, ♂ ad., 561, Mus. Polonais d' Hist., Nat., type, Junín, Perú.

j. Mustela frenata agilis, ♂ ad., 8.1.10.1., British Mus. Nat. Hist., Lima, Perú.

Plate 28. Photographs, retouched (except f), of skulls, in dorsal view of nine kinds (species and subspecies) of Mustela. Natural size.

a. Mustela frenata aureoventris, ♂ yg., 34677, Amer. Mus. Nat. Hist., Gualea, Ecuador.

b. Mustela frenata helleri, ♂ ad., 24133, Field Mus. Nat. Hist., type, Rio Chinchao, Perú.

c. Mustela frenata macrura, ♂ ad., 561, Mus. Polonais d' Hist. Nat., type, Junín, Perú.

d. Mustela frenata agilis, ♂ ad., 8.1.10.1., British Mus. Nat. Hist., Lima, Perú.