LIST OF ILLUSTRATIONS. XVII 



Page. 



262. Xatrix rigicLi Say. Georgetown, South Carolina 989 



263. Xatris usta Cope. Charlotte Harhor, Florida • 990 



264. Matrix grahamii Bainl and Cirard. Northern Illinois 992 



265. Natris leberis Linua'us. Washington, District of Columbia 994 



266. Natrix kirtlaudii ICouuicott. West Northiield, Illinois 996 



267. Semiuatrix pygavi Cope. Florida 999 



268. Storeria dekayi Holbrook. Racine, Wisconsin 1001 



269. Storeria occipitoniaculata Storer. Upper Wisconsin River 1004 



270. Virginia Valeria' Baird and Girard. Washington, District of Columbia.. 1006 



271. Virginia elegans Kennicott. Dallas, Texas .• 1007 



272. Haldea striatula Linuicus. Dallas, Texas 1010 



273. Tropidocloniuni lineatum Hallowell. i'ort Chadbonrne, Texas 1011 



274. Uodytes allenii Garman. Volusia, Florida 1013 



275. Euta'uia sackenii Kennicott. Little Sarasota Bay, r'lorida 1019 



276. Eut;Bnia saurita Linua'US. Connecticut 1021 



277. Euta^uia proxinia Say. Between Pecos and Rio Grande, Texas 1023 



278. Eutauiia niegalops Kennicott. Tucson, Arizona 101^5 



279. Eutienia radix Baird and Girard. Mouse River, Montana 1027 



280. Eut:vnia macrostemma macrostemma Kennicott. Valley of Mexico 1030 



281. Euta?nia butlerii Cope. Cedar Creek, Waterloo, Indiana 1031 



282. Euticnia biscutata Cope. Klamath Lake, Oregon 1033 



283. Eut;enia elegans plutonia Cope. Arizona 1036 



284. Eutasnia elegans elegans Baird and Girard. El Dorado County, Cali- 



fornia 1037 



285. Euta'uia elegans brnnnea Cope. Foi't Bidwell, California 1038 



286. Euta^uia elegans lineolata Cope. East California 1038 



287. Euta^nia elegans vagrans Baird and Girard. Camp 12, Nevada (Ridgway) 1040 



288. Euta'nia elegans couchii Kennicott. Fort Tejon, California 1042 



289. Euta^nia elegans m.arciana Baird and Girard. Sonora, Mexico 1045 



290. Euta^uia angustirostris Kennicott. Parras Coahuila, Mexico 1047 



291. Euta^nia eques eij^ues Reuss. Durango, Mexico 1050 



292. Euta^nia eques collaris Jan. Helotes, Texas 1052 



293. Eutienia eques aurata Cope. Lake Valley, New Mexico 1053 



294. Eut;enia infernalis infernalis Blainville 1054 



295. Eutienia infernalis vidua Cope. San Francisco, California 1055 



296. Euttvnia brachystoma Cope. Franklin, Venango County, Fennsylvania. 1057 



297. Euta-nia leptocephala 15aird and Girard 1058 



298. Euta^nia sirtalis graniinea Cope. Tuckermuck, Massachusetts 1067 



299. Euta'nia sirtalis ordiuata Linna'us. Adirondack Mountains, New York.. 1068 



300. Euta-nia sirtalis sirtalis Linna'us. Clarke County, Virginia 1069 



301. Euta-nia sirtalis obscura Cope. Westport, New York 1074 



802. Euta-nia sirtalis semifasciata Cope. Wisconsin 1075 



303. Euta-nia sirtalis dorsalis Baird and Girard. Rio Grande River, New 



Mexico, San Ildefonso 1076 



304. EutiTpnia sirtalis parietalis Say. Fresno, California 1078 



305. Euta^uia sirtalis tetrata'uia Cope. Pitt River, California 1080 



3C6. Eutienia sirtalis concinua Hallowell. Western Oregon 1081 



307. Euta-nia sirtalis pickeringii Baird and Girard. Puget Sound, Washington. 1082 



308. Eutasnia sirtalis trilineata Cope. Washington State 1083 



309. Eutienia nigrilatus Brown. Tuscou, Arizona 1084 



310. Eutienia melanogaster Wiegmann. Lake Xochimilco. ilexico 1086 



311. Eata-uia multiuiaculata Cope. Chihuahua, Mexico 1088 



312. Euta-nia rufopuuctata Cope. Southern Arizona 1089 



313. Coniophanes imj)erialis Baird. Brownsville, Texas 1098 



314. Trimorpliodon lyrophanes Cope. Cape St. Lucas, Lower California 1102 



NAT MUS 98 II 



