Length Length Catalogue Sex Locality Total of of hind no. length tail foot 47165 [M] Box Springs, 454 160 48 Talbot Co., Georgia 47166 [M] Box Springs, 435 147 47 Talbot Co., Georgia 47167 [M] Box Springs, 422 145 45 Talbot Co., Georgia 41023 [M] Thomas Co., 443 140 47 Georgia 41025 [M] Grady Co., 395 142 47 Georgia 223880 [M] Okefinokee Swamp, 416 145 49 Georgia 198 [M] Okefinokee Swamp, 425 140 48 Georgia Average 7 [M] 427 146 47 49385 [F] Gainesville, 396 124 45* Alachua Co., Florida 41024 [F] Thomas Co., 380 125 41 Georgia 51527 [F] Talbot Co., 376 128 43 Georgia * [not typical] The length of the hind foot averages less than the basal length in both males and females. The tail averages 52 per cent as long as the head and body in males and 51 per cent in females. Average differences in measurements of the two sexes are: Total length, 49; length of tail, 19; length of hind foot, 5. An adult male, no. 41023, and an adult female, no. 41024, each taken in February, 1929, on the Sinkola Plantation, Thomas County, Georgia, weighed 15 ounces (425 grams) and 7 ounces (198 grams) respectively according to Charles O. Handley. _Externals._--As described in _Mustela frenata noveboracensis_, except that hairiness of foot-soles slightly less than shown in figure 19. _Color._--Upper parts, in summer, near tone 4 of Burnt Umber of Oberthür and Dauthenay, pl. 304. In winter lighter, between tones 3 and 4 of Raw Umber of Oberthür and Dauthenay, pl. 301. Dark spot at each angle of mouth present or absent. Underparts ranging from Massicot Yellow to Cream Buff except on chin and upper lips which are white. Tip of tail black. Upper parts of uniform color. Color of underparts extends distally on posterior sides of forelegs over antipalmar faces of toes and on medial sides of hind limbs to ankles. Least width of color of underparts averaging, in a series of five males from Talbot Co., Georgia, 29 (extremes 24-34) per cent of greatest width of color of upper parts. Black tip of tail in same series, averaging 65 (extremes 60-70) mm. long, thus longer than hind foot and averaging 43 per cent of length of tail-vertebrae.