Fig. 96. — Egg packet of Dipylidium 

 caninum (left); Cysticercoid (right). 



Fig. 95. — Head of 

 Dipylidium caninum, 

 with I'ostellum pro- 

 jected. 



Fig. 94.— Dipyli- 

 dium caninum, por- 

 tions of adult,— ^ 

 natural size. 



Fig. 9S. — Taenia pisiformis, 

 portions of adult, — natural size. 



Fig. 97. — Tsenia hydati- 

 gena, portions of adult. — nat- 

 ural size. 



