304 Frerp Museum or Naturat History — Zoézoey, Vor. XI. 
The range of the Wisconsin Gray Fox is not definitely known, but 
it probably occurs throughout the greater portion of Wisconsin and 
also in northern Illinois. Kennicott states that Gray Foxes were 
formerly not uncommon in Cook Co., Illinois (J. ¢., p. 578), which may 
or may not have been this form. I have seen no specimens from this 
(& ® Urocyon cinereoargenteus 
x Ou. vu. ocythous 
oS Qu. v. borealis 
Ds Ou. c. floridanus 
LA) 
Map showing the type localities of races of Gray Foxes in eastern United States. The range 
imits of the various forms have not been satisfactorily determined. 
’ 
Urocyon cinereoargenteus (SCHREBER). Type locality — Eastern North America, 
probably Carolina or Virginia. Description as previously given. 
Urocyon c. ocythous BANGS. Type locality — Platteville, Grant County, Wiscon- 
sin. Description as previously given. 
Urocyon c. floridanus Ruoaps. (Proc. Acad. Nat. Sci. Phila., 1895, p. 42.) Type 
locality — Tarpon Springs, Hillsboro County, Florida. Smaller than cinereo- 
argenteus; breast paler, but without white under parts. 
Urocyon c. borealis MERRIAM. (Proc. Biol. Soc. Wash., XVI, 1903, p. 74.) Type 
locality — Marlboro, near Monadnock, New Hampshire. ‘‘Similar to cine- 
reoargenteus, but decidedly larger, with marked skull and tooth differences.” 
(Merriam). 
