PLATE Vil. 
5. Eggs of Octobothrium leptogaster, from 
alls of Chimera. 
1. Callicotyle affinis, from Chimera monstrosa, 
= captured in North Sea, January 1910. 4. Octobothrium leptogaster, Leuck. from 
lls of Chimera monstrosa, captured in 
---Vg orth Sea, January 1910, 
8. Octobothrium leptogaster (head): M, 
mouth: £4, pharynx: ¢/, genital aperture: 
vg, vitelline gland. 
6, 6AX 7 Axine bellones 
A. Scorr, del. 
