MYIASIS— TYPES OF INJURY, LIFE HISTORY, HABITS 185 



Plate XII. — Method of attack by the common horse hot, Gastrophihis infestinalis. 

 Fig. 1 (upper). — Eggs on horse's legs. Fig. 2 (lower). — Larvae attached to walls 

 of stomach, showing lesions caused by removed bots in center. (Bishopp.) 



