Digenetic Trematodes, I — Y AMAGUTI 
479 
Fig. 13. Neonematobothrium kawakawa n. gen., n. sp. 13 A, anterior extremity of holotype, ventral view. 
13B, region of anterior part of ovary of holotype, ventral view. 13C, region of intestinal bifurcation of holo- 
type, ventral view. 13D, region of genital junction of holotype, ventral view. 13E, posterior extremity of holo- 
type, ventral view. 
