41 



The genus Spermophilus was credited in the 1884 List 

 with 11 species and 6 subspecies; it now contains 20 

 species and 13 subspecies. 1 



Tamias castanurus Merriam, N Am. Fauna, No. 4, p. 19, Oct., 1890. 



Tamias canerascens Merriam, ibid , p. 20. 



Tamias chrysodeirus Merriam, ibid., p. 19. 



Tamias chrysodeirus brevicaudus (Merriam) = Spermophilus chrysodeirus 

 brevicaudus Merriam, Proc. Biol. Soc. Wash., VIII., p. 134, Dec., 1893. 



Tamias harrisii (Aud. & Bach.). 



Tamias leucurus Merriam, N. Am. Fauna, No. 2, p. 20, Oct., 1889. 



Tamias leucurus cinnamomeus Merriam, ibid., No. 3, p. 51, Sept., [890. 



Tamias leucurus peninsula: Allen, Bull. Am Mus. Nat. Hist., V., p 197, Aug., 

 1893. 



Tamias nelsoni (Merriam) = Spermophilus nelsoni Merriam, Proc. Biol. Soc. 

 Wash , VIII., p. 129, Dec, 1893. 



1 Spermophilus grammurus (Say). 



Spermophilus grammurus douglasii (Rich. ). 



Spermophilus grammurus beecheyi (Rich ). 



Spermophilus grammurus atricapillus Bryant, Proc. Cal. Acad. Sci., (2), II., 

 p. 26, June 20, 18S9. 



Spermophilus grammurus macrourus (Bennett). Revived by Allen, Bull. Am. 

 Mus. Nat. Hist., II., 1889, p. 170. Zapotlan, Jalisco, Mexico. 



Spermophilus grammurus fisheri (Merriam) = Spermophilus beecheyi fisher i 

 Merriam, Proc. Biol. Soc. Wash , VIII , p. 133, Dec, 1893. 



Spermophilus empetra (Pallas). 



Spermophilus empetra kodiacensis Allen. 



Spermophilus empetra columbianus (Ord) = Spermophilus columbianus Mer- 

 riam. N Am. Fauna, No. 5. p. 39, July, 1891. 



Spermophilus richardsoni (Sabine). 



Spermophilus townsendi Bachman. 



Spermophilus elegans Kennicctt. 



Spermophilus armatus Kennicott. 



Spermophilus beldingi Merriam. 



Spermophilus perotensis Merriam, Proc Biol. Soc Wash., VIII., p. 131, Dec, 



1893. 



Spermophilus obsoletus Kennicott. 

 Spermophilus spilosoma Bennett. 

 Spermophilus spilosoma macrospilotus Merriam. 

 Spermophilus spilosoma major Merriam. 

 Spermophilus spilosoma pratensis Merriam. 

 Spermophilus spilosoma obsidianus Merriam. 



Spermophilus spilosoma annectens Merriam, Proc. Biol. Soc. Wash., VIII , p. 

 132. Dec, 1893. 



Spermophilus cryptospilotus Merriam. 



