1XDFA' 



315 



Venom kinase 211, 213 



lecithid 146 



lipase 213 



neurolysis in vitro 150 



peptones 81 , 83 



poisoning in animals, experimental . . 



113-123 

 man, symptoms of. . . 106-1 12 



process of secretion of 63-64 



proteolytic, anticoagulating property 



of 212 



ferment 211 



properties of 211-212 



Venomous snakes, geographical distribution 



of 52-57 



of American continents . 52 



phylogeny of 46-51 



toxic secretions of 70-76 



systematic position of . . . 1-3 



toxicity of tissues of 219 



Venoms, secretion of 63 



Vibrio cholerse 205 



Vipera 30 



ammodytes 31 



effect of venom of, upon 



nervous system 126 



effects of, upon coagu- 

 lability of blood 133 



Vipera aspis 30 



berus, effect of venom of, upon the 



nervous system 126 



effects of, upon the coagula- 

 bility of the blood 133 



mortality caused by 76 



poisoning in man 109 



Vipera berus, s. Pelias berus 30 



latastii 31 



lebetina 31 



poisoning, experimental 116 



radii 31 



renardii 31 



russellii 31 



mortality caused by 76 



sp., poison glands of 61-63 



superciliaris 31 



ursinii 30 



Viperidae 3, 29 



definition of 2 



Viperinae 30 



effect of venom of, upon nervous 



system 126 



Walterinnesia 17 



aegyptia 17 



Warm-blooded animals, effect of snake venom 



on cells of 199-200 



Water-moccasin venom antivenin 259 



Water venom globulin 80 



Whisky 292 



Wooldridge's tissue fibrinogen 134 



Worms, effects of snake venom upon 280 



Xenocalamus 10 



Xenopeltidae, definition of 2 



Xenopholis 10 



Yerba capitana, used for snake bite 293 



Zamenis mucosus 5 * 



