uropsophus, [388].

VAIA, [423];

viperidæ, [348], [353], [355], [368];

v. atropos, [149];

v. aquatica, [174];

v. arietans, [148];

v. caudisona, [135], [275], [292], [370], et seq.;

v. elegans, [339], [436];

vipera, [223], [433];

vipers, [13], [137], [168], [224], [274], [318], [324], [363], et seq., [371], et seq., [424], [432];