GENERA AND S P E (J 1 E S O F T II E K A '1' T L E S N A K E S. 125 



1802. Crotaliismiliarhis: Shaw, III, 336. 



1802. " " Daudin, Ilist. Rept., V. 328. 



1817. " " CuviER, Rtgne Animal, II, 7.9. 



1820. " " Merrem, Syst. Ampliib., p. 156. 



1827. " " BoiE, Isis, p. 562. 



1837. " " SciiLEGEL, Essai, II, 569. Exc\us. homon. C. iergeminus Snj. 



1854. " " DuMERiL, BiBRON, Erp. Gen., VII, 1477. 



1825. Crotalophorns iniliarius : Gray, Aun. Philos., p. 205. 

 1830. " " " in Griflf. Regne Auim., p. 78. 

 1842. " " HoLBROOK, N. Am. Ilcrp., p. 25. 

 1849. " " Gray, Catalogue Brit. Mus., p. 17. 



1853. " " Baird et Girard, Cat. Serp. Smith.s. Inst., p. 11. 



1859^ " " Baird, U. S. Pac. R. R. Expl. Rep., X. Whipple's Rept., p. 40. 



1826. Caudisona miliaria : Fitzinger, Neue Class., p. 63. 

 1830. " " Wagler, Nat. Syst. Amph., p. 176. 



1842. " " Gray, Zool. Misc., p. 51. 



1843. " " Fitzinger, Syst. Rept., p. 29. 



Icones.— Catesby, Hist. Car., II, t. xlii. ?Bonnaterre, Ophiologie, t. i, f. 1. Selilegel, Essai, 

 t. XV, f. 17, 18. Holbrook, N. Am. Herp., Ill, t. iv. Dum. Bibr. Erp. Gen., Ixxxiv, bis. f. 

 5. TJ. S. Pac. R. R. Surv. Rept., X, Reptiles, t. xxiv, f. 



Habitat.— In "United States" circa oram maris Mexicani, "South Carolina," et Arkansas. 



Crotalus Edwardsii. 



1853. Crotalopborus Edwardsii : Baird et Girard, Catal, p. 15. 



1854. " " DuMERiL, BiBRON, Erp. Gen., VII, 1483. 

 1859. " " Baird, U. S. and Mex. Bound. Surv., p. 15. 



Icones.— U. S. Pac. R. R. Espl. Rept, X, Reptiles, tab. xxiv, fig. 8. U. S. and Mex. Bound. 



Surv., t. V, f. 1. 

 Habitat. — In Texas. 



Crotalus tergeminus. 



1823. Crotalus tergeminus : Say, Long's Exped. Rocky Mts., I, 499. 



1824. " " BoiE, Isis, p. 270. 



1827. " " Harlan, Journ. Acad. Nat. Sci., V, 372. 



1827. " " BoiE, Isis, p. 563. 



1854. " " DUMERIL, BiBRON, VII, 1479. 



1830. Crotalopborus tergeminus : Gray, Synops. Rept., p. 78. 



1842. " " Holbrook, N. Amer. Herp., Ill, p. 29. 



1849. " " Gray, Cat. Brit. Mus., p. 18. 



1856. " " Baird et Girard, Catal., p. 14. 



1842. " Kirtlandii: Holbrook, N. Am. Herp., Ill, 31. 



1849. " " Gray, Cat. Brit. Mus., p. 18. 



1853. " " Baird et Girard, Catal., p. 16. 



1854. " massasauga "Kirtland:" Baird, Serpents of New York, p. 11. 



1850. " ? Aqassiz, Lake Superior, p. 381. 

 1830. Caudisona tergeminus: Wagler, Nat. Syst. Amph., p. 176. 



Icones.— Holbr. N. Am. Herp., Ill, f. 5, 6, Agassiz, Lake Superior, t. vi, f. 8. Baird, Serp. 



New York, t. i, f. 2. Ibid. U. S. Pac. R. R. Expl. Rep., X, Rept., t. xxv, figs. 9, 11. 

 Habitat.— In "Indian Territory," Nebraska, usque ad Michigan et Ohio. 



