90 



THE VENOMS OF CERTAIN THANATOPHIDEJS. 



REMARKS. 



Convulsions. 



Dead. Heart in systole; blood clotted; no ecchymoses. 



REMARKS. 



Injected intravenously 0.003 gram dried Cobra venom dis- 

 solved in 1 c. c. distilled water. 



Death from hemorrhage ; artery torn. 



REMARKS. 



Injected intravenously 0.003 gram dried Cobra venom dis- 

 solved in 1 c. c. distilled water with a few crystals of sodic 

 chloride. 



Dead 



REMARKS. 



Injected intravenously 0.003 gram dried venom of the Cobra 

 dissolved in 1 c. c. distilled water. 



Respiration ceased ; artificial respiration used. 



