XIV 



SYSTEMATIC INDEX. 



3. Cencliris piscivorus, 16 



1. Crotalophorus miliarius, 17 



2. „ tergeminus, 18 



3. „ Kirtlandi, 18 

 1. Uropsophus durissus, 19 



1 . Crotalus horridus, 20 



1. 



2. 



3. 



1. 



2. 



3. 



4. 



5. 



6. 



7. 



1. 



2. 



1. 

 o 



1. 

 2. 

 1. 

 1. 

 1. 

 1. 



Fam. II. ViPERiD^, 22 



Daboia elegans, 23 

 „ Russellii, 24 

 „ xanthina, 24 

 Clotho nasicomis, 25 

 arietans, 25 

 lateristriga, 26 

 Atropos, 26 

 inomata, 26 

 mauritanica, 27 

 cornuta, 27 

 Cerastes Hasselquistii, 28 



,, Kitchii, 28 

 Echis arenicola, 29 

 „ carinata, 29 

 Vipera aspis, 30 



„ ammodytes, 31 

 Pelias Berus, 31 

 Sepedon Hasmachates, 33 

 Causus rhombeatus, 33 

 Acanthophis antarctica, 34 



J? 



5) 

 ?5 



Sub-order II. Colubrinia, 35 



Fam. III. Hydride, 35 



1. 

 2. 

 1. 

 2. 

 1. 

 2. 

 3. 



Pelamis bicolor, 4 1 



„ ornata, 43 



Lapemis curtus, 44 



„ Hardwickii, 44 

 Aturia ornata, 45 

 „ Belcheri, 46 

 „ Lapemoides, 46 

 1. Microeephalopliis gracilis, 46 

 1. Enhydrina bengalensis, 48 

 2." „ Valakadyen, 48 



)) 



1. 

 2. 

 3. 

 4. 

 5. 

 6. 

 7. 

 8. 

 9. 

 10. 

 11. 

 12. 

 13. 

 1. 

 2. 

 3. 

 1. 

 1. 

 2. 

 1. 

 1. 

 1. 

 2. 

 1. 

 1. 

 1. 

 1. 

 2. 

 3. 

 4. 

 1. 

 1. 

 2. 

 1. 

 1. 

 1. 

 1. 

 1. 

 2. 

 1. 

 1. 

 2. 

 3. 

 4. 



55 

 »> 

 »5 

 >» 

 » 

 55 

 55 

 55 

 55 



55 



Hydrophis obscura, 49 

 Lindsayii, 50 

 fasciata, 50 

 nigrocincta, 51 

 doliata, 51 

 subcincta, 52 

 sublaevis, 52 

 mentalis, 53 

 ocellata, 53 

 spiralis, 54 

 subannulata, 54 

 aspera, 55 

 caerulescens, 55 

 Chitulia inornata, 56 

 „ fasciata, 56 

 „ schistosa, 56 

 Kerilia Jerdonii, 57 

 Hydrus major, 58 



„ annulatus, 59 

 Tomogaster Eydouxii, 59 

 Stepbanohydra fusca, 60 

 Cbersydrus granulatus, 61 

 „ annulatus, 61 



Acrocbordus Javanicus, 62 

 Erpeton tentaculatus^ 63 

 Bitia bydroides, 63 

 Cerberus cinereus, 64 

 „ acutus, 65 

 „ unicolor, 65 

 „ australis, 65 

 Ferania Sieboldii, 66 

 Homalopsis buccata, 67 



„ Hardwickii, 67 



Pbytolopsis punctata, 68 

 Uranops angulatus, 68 

 Tachynectes Leopardina^ 69 

 Tropidopbis scbistosus, 69 

 Myron Ricbardsonii, 70 



„ trivittatus, 71 

 Helicops carinacaudus, 71 

 Hypsirbina plumbea, 72 



Hardwickii, 72 

 Aer, 72 

 bilineata, 73 



55 



55 



55 



