ALPHABETICAL INDEX. 



■Oligodonta, i. 169. 

 •OligodontidaB, i. 177. 

 OligodontinsE, iii. .597. 

 •Oligolepis, iii. 643. 

 oligozona (Coronella), ii. 



203. 

 Olisthenes, iii. 99. 

 olivacea (Ablabes), i. 300. 

 olivacea (Absetula), ii. 82. 

 «livacea (Boodon), i. 



335 ; iii. 616. 

 olivacea (Coronella), i. 



217,227; iii. 604. 

 .olivacea (Demaosia), iii, 



323. 

 ■olivacea (Dendropbis), ii. 



82. 

 olivacea (Diemenia), iii. 



323. 

 ■olivacea (Fioimia), ii. 



270, 271. 

 ■olivacea (Megjiera), iii. 



559. 

 ■oliiacea (Mizodon), i. 



227. 

 olivaoeus (Holuropholis), 



i. 335. 

 ■olivaceus (Homalopsis), 



iii. 7. 

 olivaceus (Leptophis), i. 



383. 

 olivaceus (Liasis),i.78,79. 

 olivaceus (Lycodon), iii. 



323. 

 ■olivaceus (Megablabes), i. 



383. 

 Dlivaceus (Mizodon), iii. 



604. 

 olivaceus (Onyobocepha- 



lus), i. 50. 

 olivaceus (Onvchopbis), 



i. 50. 

 olivaceus (Pseudocvclo- 



phis), i. 300. 

 olivaceus (Ehabdops), i. 



300. 

 olivaceus (Trimesurus), 



iii, 336. 

 olivaceus (Tropidonotus), 



i. 227; iii. 604. 

 olivaceus (Typhlops), i. 



50. 

 ■olivaceus(Zair]enis),i.383. 

 ■omiltemana (Geopbis), ii. 



299. 

 omiltemanum (Diro- 



sema), ii. 299. 

 omiltemanus (Crotalus), 



iii. 581. 

 omiltemanus (Droaiicue),' 

 ii. 178. 



Onyehocepbaliis, i. 7. 

 Opetiodon, iii. 59. 

 Opbibolus, ii. 188. 

 Opbielaps, i. 308. 

 Opbiomorphus, ii. 160 ; 



iii. 634. 

 Opbiopbagus, iii. 373. 

 ophiophagus (Hamadry- 



as), iii. 386. 

 opbiopbagus (Triraeresu- 



rua), iii. 347, 386. 

 Opbirhina, iii. 620. 

 Opbis, ii. 144. 

 ophiteoides (Lycodon), i. 



356. 

 Opbites, i. 348. 

 ophrias (Boa), 118., 

 Ophryacus, iii. 530. 

 Opbryas, iii. 354. 

 opbryomegas (!Botbrie- 



ohis), iii. 546. 

 opbryomegas (Botbriop- 



sis), iii. 646. 

 opbryomegas (Bothrops), 



iii. 546. 

 Opbtbalmidion, i. 7. 

 Opiathiodon, i. 295. 

 Opistboglypba, iii. 1. 

 Opisthoglypbes, i. 169. 

 Opisthotropis, i. 283. 

 Opiatboplus, iii. 120. 

 Oplocepbalua, iii. 348. 

 Opot^rodontes, i. 3, 57. 

 oppelii (Tropidonotus), i. 



236. 

 orbiculata (Boa), i. 87. 

 orbiguji (Apoatolepis), 



iii. 236. 

 orbignyi (Elapomor- 



phus), iii. 236. 

 orcuttii (Licbanura), i. 



129. 

 ordinata (Boa), i. 87. 

 ordinata (Eutainia), i. 



206. 

 ordinatus (Coluber), i. 



205, 206, 286. 

 ordinatus (Pytbon), i. 87. 

 ordinatus (Tropidono- 

 tus), i. 201, 202, 205, 

 206,207,208; iii. 600. 

 ordinoides (Eutainia), i. 



208. 

 oreas (Leptognathus), iii. 



453. 

 oregonensia (Crotalus), 



iii. 580. 

 oregonus (Crotalus), iii. 



576, 580. 

 orientalis (Caudisona), 

 iii. 573. 



orientalis (Coronella), ii.. 



167. 

 orientalis (Ophites), i. 



363. 

 orientalis (Tropidono- 

 tus), i. 249. 

 ornata (Aturia), iii. 290. 

 ornata (Boa), i. 124. 

 ornata (Ohrysopelea), iii. 



196, 198. 

 ornata (Dendropbis), iii. 



196, 198. 

 ornata (Denisonia), iii. 



341. 

 ornata (Dipsas), iii. 81. 

 ornata (Distira), iii. 290. 

 ornata (Eutainia), i. 207. 

 ornata (Ficimia), ii. 271. 

 ornata (Grayia), iii. 643. 

 ornata (Hydrophis), iii. 



290. 

 ornata (Hypsiglena), ii. 



211. 

 ornata (Liopbia), ii. 138. 

 ornata (Meg^ra), iii. 556. 

 ornata (Parias), iii. 556. 

 ornata (Pelamis), iii. 267. 

 ornata (Tyria), iii. 19(5. 

 ornaticeps (Diemenia), 



iii. 324. 

 ornaticeps (Elapocepba- 



lus), iii. 324. 

 ornaticeps (Elapocra- 



nium), iii. 324. 

 ornatissimus (Elaps), iii. 



420. 

 ornatum (Bascanium), i. 



391. 

 ornatum (Xiphosoma), i. 



101. 

 ornatus (Ablabes), i. 183.. 

 ornatus (Cblorophis), ii. 



93 ; iii. 631. 

 ornatus (Coluber), ii. 



139,196. 

 ornatus (Comastes), ii. 



211. 

 ornatus (Crotalus), iii. 



574. 

 ornatus (Dromicus), ii. 



139. 

 ornatus (Elaps), iii. 319. 

 ornatus (Enieognathus), 



i. 185. 

 ornatus (Glypbodon), iii. 



319. 

 ornatus (Hoploeephalus), 



iii. 341. 

 ornatus (Leptophis), iii. 



196, 198. 

 ornatus (Liopbis), ii. 1 



