166 BULLETIN 17 5, UNITED STATES NATIONAL MUSEUM 



PITUOPHIS CATEPaFER DESERTICOLA Stejneger 



Pituophis catenifer deserticola Stejneger, North Amer. Fauna, No. 7, p. 206, 

 1893 (type, U.S.N.M. No. 18070; type locality, Beaverdam Mountains, 

 Utah). — Van Denburgh, Occ. Pap. California Acad. Sci., No. 5, p. 198, 

 1897.— RuTHVEN, Bull. Amer. Mus. Nat. Hist., vol. 23, p. 584, 1907 (part).— 

 Taylor, Univ. Cahfornia Publ. Zool., vol. 7, No. 10, p. 354, 1912.— Ruthven 

 and Gaige, Occ. Pap. Mus. Zool. Univ. Michigan, No. 8, p. 31, 1915. — Van 

 Denburgh and Slevin, Proc. California Acad. Sci., ser. 4, vol. 5, p. 107, 

 1915.— Richardson, Proc. U. S. Nat. Mus., vol. 48, p. 427, 1915.— Grin- 

 nell and Camp, Univ. California Publ. Zool., vol. 17, No. 10, p. 193, 1917. — 

 Stejneger and Barbour, Checklist of North American amphibians and 

 reptiles, p. 86, 1917. — Pack, Copeia, No. 68, p. 16, 1919. — Van Denburgh, 

 Proc. California Acad. Sci., ser. 4, vol. 10, p. 19, 1920. — Blanchard, Copeia, 

 No. 90, p. 5, 1921. — Stephens, Trans. San Diego Soc. Nat. Hist., vol. 3, 

 No. 4, p. 64, 1921. — Van Denburgh and Slevin, Proc. California Acad. 

 Sci., ser. 4, vol. 11, p. 37, 1921. — Nelson, Mem. Nat. Acad. Sci., vol. 16, 

 No. 1, p. 115, 1922. — Van Denburgh, Occ. Pap. California Acad. Sci., No. 

 10, vol. 2, p. 725, 1922. — Stejneger and Barbour, Checklist of North 

 American amphibians and reptiles, ed. 2, p. 95, 1923. — Blanchard, Pap. 

 Michigan Acad. Sci. Arts Lett., vol. 4, pt. 2, p. 17, fig. 28, 1924. — Tanner, 

 Copeia, No. 166, p. 27, 1928.— Klauber, Bull. San Diego Zool. Soc, No. 4, 

 p. 7, 1928. — Burt and Burt, Journ. Washington Acad. Sci., vol. 19, No. 20, 

 p. 456, 1929.— Klauber, Bull. San Diego Zool. Soc, No. 8, pp. 3, 9, 16, 17, 

 18, 23, 33, 35, 44, 45, 70, 77, 78, 79, 81, 81, fig. 2, 1931.— Stull, Occ. Pap. 

 Mus. Zool. Univ. Michigan, No. 250, p. 5, 1932. — Ruthven, Occ. Pap. 

 Mus. Zool. Univ. Michigan, No. 243, p. 4, 1932. — Klauber, Copeia, No. 3, 

 p. 125, 1932; Bull. San Diego Zool. Soc, No. 11, p. 17, 1934.— Mosauer, 

 Ecology, vol. 16, No. 1, p. 22, 1935. 



Pituophis bellona Cooper, Proc. California Acad. Sci., vol. 4, p. 66, 1870. — Bo- 

 court, Mission scientifique au Mexique et dans I'Am^rique Centrale, 

 Rept., p. 666, pi. 47, figs. 2, 2a, 2b, 2c, 2d, 1888. 



Pilyophis bellona Cope, Ann. Rep. U. S. Geol. Surv. Terr, for 1871, p. 468, 1872. 



Pityophis sayi var. bellona Cope, U. S. Nat. Mus. Bull. 1, p. 39, 1875 (part). 



Pilyophis sayi bellona Yarrow, Rep. Expl. Surv. West 100th Merid., vol. 5, p. 540, 

 1875 (part). — Yarrow and Henshaw, Rep. Chief Eng. for 1878, Surv. 

 West 100th Merid., pt. 3, app. N N, p. 1634, 1878 (part) .—Yarrow, 

 U. S. Nat. Mus. Bull. 24, pp. 16, 106, 1883 (part) .—Cope, Proc. U. S. Nat. 

 Mus., vol. 14, p. 641, 1892 (part); Amer. Nat., vol. 30, p. 1015, 1896 (part); 

 Rep. U. S. Nat. Mus. for 1898, p. 872, 1900 (part). 



Pityophis catenifer bellona Garman, Bull. Essex Inst., vol. 16, p. 27, 1884. — Brown, 

 Proc. Acad. Nat. Sci. Philadelphia, 1901, p. 54 (part). 



Pityophis catenifer Cope, Proc. Acad. Nat. Sci. Philadelphia, 1883, p. 18. — 

 Garman, Bull. Essex Inst., vol. 16, p. 27, 1884 (part).— Cope, Proc. U. S. Nat. 

 Mus., vol. 14, p. 641, 1892 (part); Rep. U. S. Nat. Mus. for 1898, p. 876, 1900 

 (part) . 



Pituophis catenifer Stejneger, North Amer. Fauna, No. 5, p. 110, 1891. — Van 

 Denburgh, Proc. California Acad. Sci., ser. 4, vol. 3, p. 158, 1912 (part). — 

 Pratt, Manual of the vertebrates of the United States, pp. 219-220, 1923 

 (part) . 



Coluber catenifer Boulenger, Catalogue of snakes in the British Museum, vol. 2, 

 p. 67, 1894 (part). 



Pityophis sayi sayi Yarrow, U. S. Nat. Mus. Bull. 24, pp. 16, 105, 1883 (part). 



Pituophis catenifer sayi Ruthven, BuU. Amer. Geogr. Soc, vol. 47, pp. 950, 952, 

 1915. 



