PARASITOLOGY, VOL V. NO. 3 
PLATE IX 
Fig. 1. Fig. 2. 
M. Rhodes, del. 
Fig. 1. Ancylocoelium typicum. Ventral view (x50). a.g., accessory genital sac; Ov., 
ovary; Tj, T^, testes; V., yolk-glands; V. E., excretory vesicle. 
Fig. 2. Zoonogenus vividus. Ventral view ( x 6.5). Ov., ovary ; P. G., genital aperture ; 
V., yolk-gland ; V. E., excretory vesicle; Vg., vagina. 
