OPHIDIAN TAPEWORMS. 



155 



In the posterior part of the body, however, (see text-fig. 33) 

 behind the neck a longitudinal layer of muscles was very clear in 



Text-fig. 33. 



CC 



Transverse section through part of proglottid of Ichthyotcenia gahonica. 

 l.m. Longitudinal muscles, c.c. Calcareous bodies. 



Ichthyotoenia gahonica as in other Ichthyotsenias from serpents, 

 including my genus and species Ophidotcenia naice *. This layer 



* P. Z.S. 1913, p. 25. 



11*- 



