INDEX 391 
Naja haje, danger extreme from its boldness in pursuit of victims, 60. 
7 ,, dreaded and hunted down in Egypt, 60. 
mn ,, employed by Egyptian snake-charmers, 61. 
55 ,, secretion of, 149. 
At 53 <A tables, 150. 
,, worshipped among ancient Egyptians, 61. 
,, melanoleuca, 62. 
, mgricollis, 62. 
» samarensis, 36. 
,. tripudians (Cobra-di-capello), 33-36. 
3 > collection of venom from, 156, 360. 
mA , marks produced on skin by bite of, 10. 
i ss muscular apparatus of head of, 11, 13. 
As poison-gland of, 11, 13. 
a 55 var. ceca, 3d. 
i ,, fasciata, 35. 
a By 5, miolepsis, 36. 
af 39 ,, sputatrix, 35. 
de ,, typica, 34. 
Naseus, 301. 
Natter-jack, 318. 
Neurotoxic and hemolytic actions of venoms, parallelism between, 255. 
Neurotoxin, 191, 195. 
ae essential active substance in venoms, 187, 250. 
a highly resistant to heat, 249. 
Se of scorpion-poison, 278. 
In of toad-venom (bufotenin), 320. 
A potency of antineurotoxic serum against, 250, 251. 
_ predominance in venom of Colubridæ, 249. 
. present in venoms of some species of Viperide, 249. 
Neuwied on Hlaps, 108. 
New Caledonia, terrestrial poisonous snakes unknown in, 100. 
New Guinea, poisonous snakes of, 81-100. 
New Zealand, Katipo found in, 275. 
x no poisonous snakes in, 100. 
Nicolas, J., and Lumiere, A., on effect of intense cold on venom, 166. 
Noc, on action of different venoms, 190, 191. 
so bacteriolytic property of venom, with respect to different micro-organisms, 207, 208, 
209. 
hemolytic powers of venoms, 196. 
= study of venom of Ornithorhynchus, 324. 
Noguchi, H., on action of aniline colours on venom, 167. 
22 
à failure of hæmolysis under large doses of venom, 200, 201. 
we and Flexner, cytolytic action of venoms, 206. 
- 4 7 investigations on toxicity of snakes’ organs, 220. 
de ap 5 on action of snake-serums on red corpuscles, 219. 
ad », Madsen, Th., on ratio between dose of venom and time elapsing till 
; death, 177. 
Normandy, coast of, Cottws abundant on, 292. 
