ae 
ALPHABETICAL INDEX, 
abacura (Farancia), 291. 
abacurum (Calopisma), 
ZO 
abacurus (Coluber), 291. 
abacurus (Farancia), 201. 
abacurus (Helicops), 291. 
abacurus (Hydrops), 291. 
Abastor, 289. 
Ablabes, 9, 25, 160, 188, 
255, 277. 
abnorma (Coronella).203. 
abyssina (Dasypeltis), 355. 
abyssinicum (Homato- 
soma), 276. 
abyssinicus (Rachiodon), 
395. 
Acanthophallus, 144. 
Achirhina, 250. 
Adelphicos, 300. 
adspersus( Dronvicus).120. 
xeyptiaca (Coronella), 
192. 
zeneus (Xenodon), 150. 
zqualis( Elapochrus),185. 
zequalis (Liophis), 183. 
eequalis (Pleiocercus), 182. 
zruginosus (Leptophis), 
107. 
zruginosus (Philotham- 
nus), 107. 
esemlapE (Callepetis) oe 
vesculapit (Coluber), 52, 
B57. 
eesculapii (Elaphis), 52. 
zsculapii (Zamenis), 52, 
zestiva (Contia), 258. 
gestivus (Coluber), 258. 
gestivus (Cyclophis), 248. 
xstivus (Herpetodryas), 
15, 258. 
zestivus (Leptophis), oe 
zestivus (Liopeltis), 258 
gestivus (Opheodrys), QR. 
zstivus(Phyllophilophis), 
258. 
affinis (Dromiecus), 172, 
175. 
affinis (Drymobius), 14. 
affinis (Herpetodryas), I4. 
affinis (Hypsiglena), 210. 
aflinis (Olgedon), 236. 
affinis (Pituophis), 69. 
affinis (Rhadina), 172. 
affinis (Simotes), 218. 
agamensis (Calamaria), 
343. 
agassizil (Ablabes), 259. 
agassizii (Coluber), 65, 
agassizil (Contia), 259. 
agassizii (Hirenis), 259. 
agassizil (Rhinechis), 65. 
Agrophis, 360. 
Abeetulla, 77, 91, 98, 102, 
HOD 
abextulla (Abzetulla), 113. 
aheetulla (Coluber), 78, 
115. 
aheetulla (Leptophis), 78, 
113. 
aheetulla (Natrix), 78. 
ahxtulla (Thrasops), 113. 
albiventer (Calamaria), 
336. 
albiventer (Changulia), 
336, 
albiyenter (Simotes), 229. 
albiventris (Coluber), 9. 
albiventris (Liophis), 130. 
albocinecta (Coronella), 
220. 
albocinctus (Leptogna- 
thus), 295. 
albocinctus (Simotes),218, 
220. 
albopunctatus (Scaphio- 
phis), 254. 
albovariata (Dendrophis), 
96. 
albovariata (Philotham- 
nus), 96. 
alkeni (Calamaria). 353. 
alleghaniensis (Coluber), 
5v. 
alleghaniensis (Elaphis), 
40, 50. 
alleghaniensis (Panthero- 
phis), 50. 
alleghaniensis 
phis), 50. 
Allophis, 25. 
almadensis(Liophis), 134. 
almadensis (Natrix), 134. 
Alopecophis, 25. 
alpestris (Coluber), 46. 
alpinus (Coluber), 192. 
Alsophis, 118. 
alternans (Coluber), 13 
alternatus (Coryphodon), 
1 
(Scoto- 
alternatus (Drymobius), 
ilies 
alticolus (Liophis), 130. 
alticolus © (Opheomor- 
phus), 130. 
amubilis (Coronella), 207. 
amabilis ( Diadophis), 207. 
amabilis (Drown) ee 
amabilis (Simotes), 22] 
ainaliz ,(Coronella), 193, 
359. 
amalize (Rhinechis), 193. 
Amastridium, 852. 
amaura (Lampropeltis), 
203. 
ambigua (Prosymna),248. 
Amblymetopon, 270. 
amboinense (Rabdosoma), 
237. 
ameena (Calamaria), 524. 
amcena (Carphophiops), 
324. 
ameena (Celuta), 324. 
ameenus(Aporophis), 160. 
amcenus (Brachyorrhos), 
324. 
