LIST OF ILLUSTRATIONS. XV 



Page. 



157. Diadopbis anmbilis pnlchellus P.aird and Girard. Baird, Sbasta Conuty, 



( lalilbruia 747 



158. Diadopbis ainabllis docilis Baird aud Girard. Pecos to Kio Grande, 



Texas 748 



159. Diadopbis amabilis docilis liaird and Girard. New Orleans to Galveston. 748 

 1(50. Diadopbis auial)ilis amabilis Baird aud Girard. San .Jose, California 749 



161. Diadopbis aniabills stictogenys Cope. New Orleans 750 



162. Diadopliis piuictatrts Linna'us. Florida 751 



163. Diadopbis punetatus Linnieus. Museuiu Academy of Natural Sciences, 



Pbiladelpbia 752 



164. Rbadluje flavilata Cope. Volusia. Florida 759 



165. Heterodou platyrbiuus Latreilie 762 



166. Heterodou platyrbiuus Latreilie 764 



167. Heterodou siuius Liunanis. Al)beville, Soutb Carolina 770 



168. Heterodou uasicus uasicus Baird and Girard. Soutb Dakota 775 



169. Liopeltis vernalls DeKay. Eastern Wiscousiu 782 



170. Cyclopbls a-stivus Linuteus. Fort Macon, Nortb Carolina 785 



171. Zamenis constrictor Liuuieus. Tioga County, New York 791 



172. Zamenis stcjnegerianus Co^ie 797 



173. Zamenis couirostris Cope. Matamoras, Mexico 798 



174. Zamenis Hagellum llagellum Sbaw. Georgetown, Soutb Carolina 800 



175. Zamenis liagellum piceus Cope. Camp Grant, Arizona 804 



176. Zamenis semilineatus Cope. Colorado River, Arizona 805 



177. Zamenis lateralis lateralis Halloweli. Fresno, California 807 



178. Zamenis lateralis fuliginosus Cope. Santa Margarita Island 809 



179. Zamenis aurigulus Cope. C'aiie St. Lucas 810 



180. Zamenis schottii Baird aud Girard. Eagle Pass, Texas 811 



181. Zamenis ornatus Baird and Girard. Howard Springs, Texas 813 



182. Zamenis ta-niatus Halloweli. Little Colorado River, Arizona «=• 815 



183. Salvadora grabami;e Baird and Girard. Wbite River Canyon, Arizona.. 818 



184. Pbyllorbyncbus browni Stejneger. Tucson, Arizona 821 



185. Pbyllorbyncbus browni Stejneger 822 



186. Pbyllorbyncbus decurtatus Cope. La Paz, Lower California 823 



187. Coluber contiuis Baird aud Girard. Mississippi 829 



188. Coluber vulpinus Baird and Girard. Racine, Wisconsin 831 



189. Coluber guttatus guttatus Liuna'us. Fort Morgau, Alabama 834 



190. Coluber guttatus sellatus Cope. Palatka, Florida 836 



191. Coluber rosaceus Cope. Key West, Florida 837 



192. Coluber quadrivittatus Holbrook. Arlington, Florida 839 



193. Coluber spiloides Dumeril and Bibron. Monticello, Mississippi 842 



194. Coluber obsoletus obsoletus Say. Carlisle, Pennsylvania 845 



195. Coluber obsoletus lemniscatus Cope. Wbitbeld County, Georgia 849 



196. Coluber betus Baird and Girard. Fort Smitb, Arkansas 851 



197. Coluber euiory i Baird and Girard. Pecos River, Texas 853 



198. Coluber bairdii Yarrow. Fort Davis, Texas S.'jS 



199. Comi)Sosoma corals coupeiii Holbrook. Brunswick, (Joorgia 859 



200. Compsosoma corals couiierii H(dbrook 859 



201. Rbiuecbis elegans Kenuicott. Between tbe Arkansas and Cinuirrou 



rivers 863 



202. Pityopbis sayi bellona Baird and Girard 866 



203. Pityopbis melanoleucus Daudin 868 



204. Pityopbis sayi sayi Scblegel. Fort Custer, Montaiui 870 



205. Pityopbis sayi bellona Baird and Girard 873 



206. Pityopbis sayi l)ellona Baird and Girard 874 



207. Pityopbis sayi bellona Baird and Girard 875 



