PLATE C. 



Showing the Coronee, Tropbi, and Feet of some of the principal 

 Families of the BOTIFEEA. 1 



Flosculariadae 





 Melicertadse 



Order I. EHIZOTA. 



Fig. I. Floscularia campanulata. 



Stephanoceros Eichhornii. 

 Fig. II. Melicerta ringens. 



Philodinadae 

 Adinetadse 



Order II. BDELLOIDA. 



Fig. III. Rotifer citrinus. 

 Fig. IV. Adineta vaga. 



Asplanchnadse 



Synchaetadse 



Hydatinadse 



Euchlanidae 



Pterodinadse 

 Brachionidse 



Order III. PLO1MA. 



Sub-order IL-LORICATA. 



Fig. V. Asplanclina Ebbesbornii. 

 Synchaeta mordax. 

 Hydatina senta. 



Sub- order LORICATA. 

 Division I. 



Fig. VI. Exichlanis dcflexa. 



Division II. 



Fig. VI. Pterodina patina. 



Brachionus urccolaris. 



Order IV. SCIRTOPODA. 



Pedalionidse Fig. VII. Pcdalion mirum. 



1 See pages 30, 31, 32. 



