2'Jti MUSTELA — SPIL<KK\LE. 



Mustela americana actuosa Osgood. 



Nortli Aintr. Fauna, No. lU, ).. 4.;, j)l. 7, li^'. 2, October 6, 1900. 



t)043. 81vull. Old adult nialo. Fort Yukon, Alaska. Novcnihor, 

 18G0. Collected ])v Robert Kennicott. Orioinal mnuher 1017. 

 Catalojrued April IS, 1868. 



Skull nearly perfect; right malar lost, the two lower middle incisors and the 

 lirpt right ni)per premolar are wanting, and a U-shaped piece has been broken 

 out of the basioccij)ital. The catalogue calls for skin 6413, ])ut it I'an not be 

 foun<l. 



Mustela nesophila Osgood. Biological Survey collection. 



North Amor. Fauna, No. 21, pp. 33-34, pi. 5, figs. 3-4, September 20, 1901. 



7S06<). Skull oidy. Adult male. Massett, (irahani Island, Queen 



Charlotte Islands, British Columbia. Collected by Rev. »I. II. Keen, 



Skull earth or smoke stained; perfect, except for absence of incisors, left lower 



canine, two left and two right lower premolars, and last right lower molar. 



Mustela caurina origenes Rhoads. 



Phh-. Acad. Nat. Sci. I'hila., 1902, p. 458, September 30, 1902. 

 112lT<). Skin and skull. Young adult female. Marvine Mountain, 

 Colorado. September 16, 1901. Collected b}- P^rnest T. Seton. 

 Catalogiunl October 14, l!)()l. 



Well-made skin in good condition; skull jx-rfect. 



Genus SPILOGALE. 



Spilogale ambigua Mearns. 



Preliminary Diagnoses of New Mammals of the Genera Lynx, l^rocyon, Spilo- 

 gale, and Mephitis, from the ]\Ie.\ican IJoundary Line, p. 3, January 12, 1897. 

 ■ (Reprinted in I'roc. L. S. Nat. Mus., XX, No. 1126, p. 400, December 24, 1897.) 



f 'sfffi' Skin and skull. Adult male. Eagle Mountain, Chihuuiuia, 

 Mexico, about 4 miles south of monument No. 15, Mexican 

 boundary line, lat. 31-' 47', long. 30'^ 15'. March 23, 18J>t>. (\)1- 

 lected by Dr. E. A. Mearns, U. S. A., and F. X. Holzner. Original 

 num})er 1574. International Boiuidary Commission. Catalogued 

 July 28, LS«»'2. 



Well-maile skin in good t'onditiou. Skull nearly perfect; right canint' and two 

 adjacent inci.sors somewhat liroken. 



Spilogale angustifrons Howell. Biological Survey collect icn. 



Proc. Biol. Soc. Wash., XV, p. 242, December 10, 1902. 

 50825. Skin and skull. Adult male. Tlalpam, Federal Distritt, 

 Mexico. December 15, 1892. Collected by E. W. Nelson and 

 E. A. (xoldman. Original iuiml)er 4035. 



Well-made skin in good condition: skull perfect, except for slightly fractured 

 nasiils. 



