varia (Echis), 29 
variegata (Meg.), 11; (Mor.), 86 
variegatus (Heleion.), 90; (Par.), 11 
Viper, 31 
Vipera, 22, 30; (Col.) 28 
Viperide, 2, 22 
Viperina, 2, 3, 32 
viperina (Boa), 108 
viperinus (Col.), 67 
viridis (Boa), 96; (Trim.), 7 
V-nigrum (Naja), 33 
vulgaris (Vip.), 30, 31 
WAGLERI (Trig.), 8, 9, 10 
Wampum snake, 74 
INDEX. 135 
Water viper, 16 
XANTHINA (Dab.), 24 
Xenodermina, 40, 8] 
Xenodermus, 40, 81 
Xiphosoma, 83, 96 
Xiphura (Anguis), 51 
YELLOW Snake, 103 
ZARA (Trig.), 15 
Zenopeltes, 73 
Zerboa (Col.), 32 
Ziczac (Ech.), 29 
Edward Newman, Printer, 9, Devonshire Street, Bishopsgate. 
