semivariegatus (Philo- 
thamnus), ii.99; iii. 631. 
semizonata (Homalopsis), 
iii. 14, 
semizonata 
iii. 14, 
semperi ow iii. 292. 
semperi (Hydrophis), iii. 
mt (Hydrophis) 
(Pythonia), 
sennaariensis (Eryx), i. 
125. 
seoanei Se gee lii. 477. 
Sepedon, iii. 
spiamstrata(Glaonin), 
1.2K 
septemstriatum 
stoma), i. 71. 
i or pilates 
1 
(Steno- 
septemstriatus (Siagono- 
don), i. 
septemstriatus (Typh- 
lops), i. 71. 
septemvittata (Natrix), 
iii. 605. 
op Nee ae (Calopis- 
ma), i. 
septornviitacns (Coluber), 
i. 239. 
septemvittataa(Helicops), 
‘i. 275 ; iii. 
deicante: (Limno- 
phis), i. 275; iii. 610, 
septemvittatus ‘(Lropido- 
notus), i. 239, 419 ; iii. 
605. 
septentrionale (Sibon), iii. 
’ 
septentrionalis (Bo- 
throps), iii. 535. 
septentrionalis (Cala- 
maria), ii. 349. 
septentrionalis(Dinodon), 
i, 363; iii. 619. 
septentrionalis (Dipsas), 
iii. 93. 
septentrionalis (Eteiro- 
dipsas), iii. 93. 
septentrionalis (Lepto- 
dira), iii. 93. 
septentrionalis(Lycodon), 
i, 363. 
septentrionalis (Ophites), 
i. 363. 
seriatus (Coluber), ii. 290. 
a (Coluber), ii, 
ee, (Ablabes), ii. 
72 
serperastra (Rhadinza), 
ii. 172; iii. 635, 
ALPHABETICAL INDEX, 
serra (Dryophylax), iii. 
134. 
serra (Herpetodryas), iii, 
134. 
serra (Philodryas), iii. 
134. 
o— _(Tropidodryas), iii. 
ta , (Vipera), i iii, 494. 
severus (Cerastes), ii. 
149. 
severus (Coluber), ii. 149. 
severus (Xenodon), ii. 
146, 148, 149, 150. 
sexcarinata (Natrix), ii. 
72. 
sexcarinatus (Herpeto- 
dryas), ii. 72. 
sexfasciata (Tantilla), iii. 
223. 
sexfasciatum (Homalo- 
cranium), iii. 223, 
sexlineata (Coronella), ii, 
43. 
sexlineatus (Ablabes), ii. 
43 
sexlineatus (Dromicus), i, 
246. 
sexlineatus Comune: 
tus), i. 246; iii. 607. 
sexscutatus ’ (Leptogna- 
thus), ii. 296. 
seychellensis (Boodon), i. 
329 
soyehellensis ilapieea 
phis), i. 
Reis eae " (Tropido- 
notus), i. 317. 
shavii (Pelamis), iii. 289. 
shirana (Ahetulla), ii. 
96 
shirana (Chlorophis), iii. 
631. 
shiranum (Homalosoma), 
ii. 276 ; iii. 642. 
shortii (Silybura), i. 158. 
Siagonodon, i i, 59. 
siamensis (Calamaria), ii. 
348. 
siamensis (Coluber), iii. 
409 
siamensis (Naja), iii. 380. 
siamensis (Typhlops), i. 
24. 
sibilans (Coluber), iii. 
161, 169. 
sibilans (Psammophis), 
iii. 149, 156, 157, 160, 
161, 164, 165, 166, 168, 
sibiricum (Chorisodon), 
iii. 151. 
711 
Sibon, iii. 88. 
sibon (Coluber), ii. 293. 
sibonius(Alsophis),ii.123. 
siculus (Coluber), i, 219. 
sieboldi (Elapoides), ii 
318. 
sieboldii (Ferania), iii, 
10, 11. 
sieboldii (Herpetoreas), 
i. 248. 
sieboldii (Homalopsis), 
iii. 11. 
sieboldii (Hypeirhias), 
iii. 11, 
sieboldii (Ninia), ii. 318. 
sieboldii (‘Trigonurus), 
iii. 11, 
signata (Alecto), iii. 338. 
signata (Denisonia), iii. 
338. 
signata (Glauconia), i. 64. 
snare (Stenostoma), i, 
64. 
signatus (Coniophanes), 
iii, 205. 
signatus —(Hoplocepha- 
lus), iii. 338. 
signatus (Simotes), ii. 
226. 
Hepp (Tropidono- 
, i. 270.. 
Biloboura i. 144, 
silurophaga (Grayia), ii. 
286. 
Silybura, i. 144. 
Simalia, i. 81. 
simile (Brachysoma), iii. 
319 . 
Simocephalus, i i. 344, 
Beri ieneceape Rete 
Pigie: (Typhlops), i 4 51. 
Simophis, il. 253. 
Simoselaps, iii. 361. 
Simotes, i. 414; ii. 213, 
214. 
simplex (Lichanura), i. 
129. 
simus (Coluber), ii. 156. 
simus (Heterodon), ii, 
156 
sindanus (Psammophis), 
iii, 157. 
sinensis (Ablabes), i. 184. 
sinkawangensis (Calama- 
ria), ii. 343. 
—: (Coluber), i. 
sadok (Nerodia), i. 242. 
mer (Tropidonotus), 
242 
