OPALINID CILIATE INFUSORIANS METCALF 



CEPEDEA species (?) 



523 



Figure 83 



Host: Tadpoles of Eleutherodactylus sp. (?). 



In a metamorpliosmg tadpole of an undetermined species of this 

 frog, 56 mm. long and with hind legs 21 mm. and forelegs 11.5 mm. 

 long, occurred Cepedeas as shown in figure 83. 



FiGUBE S3.—Cepedea sp. (?) from tadpoles of Eleutherodadylus sp. (?), X 453. 



Measurements, in microns: 



Length of body 



Greatest width of body 



Diameter of nuclei, average. _. 

 Length of cilia --- 



Interval between lines of cilia. 

 Interval between ciUa in line.. 



CEPEDEA SCALPBIFOBMIS Ghosh 



Figure 84 



Host: Bufo melanostidus Schneider, from India. 

 Kesembles C. dimidiata in outlme but quadrangular, wedge-shaped, 

 and trimcate in front. This seems a valid species. 



