by
Charles John Samuel Thompson
Language: English
Release Date: March 8, 2015
The bushmen of the South African district "Kalahari," use the juice of the leaf beetle "diamphidia" and its larva for poisoning their arrow-heads. Lewin, who calls the beetle Diamphidia simplex, found in its body, besides inert fatty acids, a toxalbumin which causes paralysis, and finally death. According...