PoBTEa. — Trichonymplia. 



PLATE 6. 



Figs. 66-68. Common forms of Dinenympha. X 1100. 



Figs. 69, 70. Surface views of the upper and lower sides of tlie same Dinenympha. 



X 1120. 

 Figs. 71, 72. Similar views of another individual. X 1120. 



Figs. 73-76. Views of a Gregarine found as an intestinal parasite in Termes in com- 

 pany with Trichonymphidae. 

 Fig. 73. Normal appearance of a living Gregarine. X 520. 

 Fig. 74. A gregarine filled with sporocysts. X 430. 

 Fig. 75. Longitudinal section of a portion of the small intestine of a Termite, 



showing numerous Gregarines. X 150. 

 Fig. 76. Longitudinal section of a Gregarine. X 1100. 



