Fig. 9 < 2. Conochilus unicornis Rousselet. ^, Colony. X40 

 5, Single animal isolated. X 150. (After Weber.) 



Fig. 953. Conochiloides nutans 

 SeUgo. X87. (After fflava.) 



Fig. 956. Cephalosiphon 



Fig. 954. Pseudoecistes rotifer Sten- Fig. 955- Megalotrocha alboflavkans ^l^^f^^^^^'Ji^f^' 

 toos. X150. (After Stenroos.) Ehrenberg. Single individual. (After Dixon Wultau.; 



^ X87. (After Hlava.) 



616 



