pavimentata (Calamaria), 
348. 
percarinatus (Drymo- 
bius), 16. 
perfuseus (Dromicus), 
133. 
perfuscus (Liophis), 153. 
persica (Contia), 263. 
persicus (Cyclophis), 265. 
persicus _(Pseudocyclo- 
phis), 263. 
persimilis (Liophis), 173. 
peruvianum  (Rabdoso- 
ma), 305. 
peruvianus (Atractus), 
oR 
305. 
Petalognathus, 292. 
petersil (Geophis), 521. 
phenochalinus (Simotes), 
224. 
philippii (Leptognathus), 
295. 
philippu(Tropidodipsas), 
295. 
philippinensis (Dendro- 
phis), 90. 
philippinica (Calamaria), 
Philothamnus, 91, 98. 
Phrynonax, 18. 
Phyllophilophis, 255. 
Phyllophis, 25. 
phyllophis (Coluber), 55. 
Phyllosira, 71. 
piceus (Spilotes), 30. 
pickeringii (Coluber), 75. 
picta (Aheetulla), 78. 
picta (Dendrophis), 78, 
80, 89, 90. 
pictus (Coluber), 46, 78. 
pictus (Dendrophis), 78, 
, 008. 
pictus (Leptophis), 78, 88. 
Pituophis, 24. 
Plagiodon, 25. 
planiceps (Simotes), 252. 
a) platyrhinus (Heterodon), 
154, 156, 
pleii (Dromicus), 11, 142. 
pleti (Drymobius), 12. 
pleurostictus  (Hlaphis), 
66. 
ep eosicine (Pituophis), 
67. 
plicatile (Calopisma), 186. 
plicatilis (Cerastes), 186. 
plicatilis (Coluber), 186. 
plicatilis (Dimades), 186. 
plicatilis (laps), 186. 
plicatilis (Homalopsis), 
186, 290. 
ALPHABETICAL INDEX, 
Pliocereus, 180. 
plumbiceps (Coronella), 
195. 
plutonius (Coluber), 28. 
a a (Coluber), 
6. 
peecilogyrus (Coluber), 
131. 
pecilogyrus (Liophis), 
131. 
peecilolemus (Coronella), 
168. 
pecilonotus(Phrynonax), 
20, 
peecilonotus 
20, 21. 
pecilopogon (Coronella), 
173. 
(Spilctes), 
pecilopogon (Rhadinzea), 
173. 
pecilostoma (Coluber), 
(i 
peecilostoma 
ho: 
poeppigii (Geophis), 316. 
poeppigii (Rabdosoma), 
316. 
(Spilotes), 
poitei (Herpetodryas), 15. 
polychroa (Dendrophis), 
78. 
polyhemizona (Ablabes), 
g : 
polylepis (Aheetulla), 21. 
polyzona (Coronella),208. 
polyzona (Lampropeltis), 
203. 
polyzonus (Ophibolus), 
203 
ponticus (Coluber), 192. 
porphyraceus (Ablabes), 
34. 
porphyraceus (Coluber), 
34. 
portoricensis (Alsophis), 
122 
prestans(Leptophis),111. 
preestans (‘Thrasops), 111. 
prakkii (Calamaria), 337. 
prasina (Liophis), 135. 
prasinus (Coluber), 59. 
proboscideus (Rhinaspis), 
258. 
propinguus (Oligodon), 
240. 
Prosymna, 246, 
protenus (Dromicus), 
141. 
Psammophis, 118. 
psephota (Geophis), 299. 
psephotum (Catostoma), 
299. 
psephotum (Dirosema), 
9 
psephotus  (Elapoidis), 
299. 
Pseudoeyclophis, 255. 
Pseudodipsas, 208. 
Pseudoeryx, 185, 289. 
Pseudoficimia, 255. 
pseudogetulus  (Coro- 
nella), 197. 
Pseudorhabdium, 328. 
Psilosoma, 255. 
publia (Ficimia), 271. 
pulchella  (Coronella), 
16 
65. 
pulchellus (Diadophis), 
207. 
pulcher (Alsophis), 11. 
pulcher (Heterodon), 153. 
pulcher (Liophis), 165. 
pulchra (Pseudoficimia), 
2/70. 
pulchriceps 
phis), 11. 
pullata (Tyria), 23. 
pullatus (Coluber), 23, 33. 
pullatus (Spilotes), 28. 
(Mastico- 
punctata (Calamaria), 
206. 
punctata (Coronella),206. 
punctatolineata (Cyclo- 
phis), 261. 
punctatovittatum (Rab- 
dosoma), 312. 
punctatus (Ablabes), 206. 
punctatus (Coluber), 206. 
punctatus (Diadophis), 
206, 207, 208. ; 
punctatus (Leptophis),99. 
punctatus (Philotham- 
nus), 99. 
punctulata (Dendrophis), 
82 
punctulatus (Coro- 
nella), 220, 
punctulatus (Dendro- 
phis), 80, 82, 85. 
punctulatus (Leptophis), 
82 
punctulatus (Simotes), 
220. 
purpurans (Ablabes), 167. 
purpurans (Diadophis), 
167. 
purpurans (Liophis), 168. 
purpurans (Rhadinzxa), 
167. 
purpurascens (Simotes), 
218, 220, 225, 226. 
purpurascens (Xenodon), 
918. 220 
218, 220. 
