522 Col. Sir D. Bruce and others. Development of [Feb. 15, 
Fies. 45, 46, and 47.—T7rypanosoma gambiense from hind-gut, 10 days after infected feed. 
Fia. 48.—T. gambiense from fore-gut, 17 days after infected feed. 
Fie. 49.—T. gambiense from proventriculus, 30 days after infected feed. 
Fic. 50.—T7. gambiense from mid-gut, 46 days after infected feed. 
Figs. 45—50 represent some of the more exaggerated types of degenerative forms. As. 
will be seen from the drawings, they are huge, mis-shaped masses of protoplasm, multi- 
nucleated and, as a rule, multi-flagellated. 
