184 W. MILNE OX THE BDELLOID ROTIFERA OF SOUTH AFRICA 



Fig. 13. Mniohia animosa, dorsal, feeding. 

 14. Hahrotrocha alacris, dorsal, creeping. 

 14a. Hahrotrocha alacris, corona. 





Plate 13. 



Fig. 15. Hahrotrocha gulosa, dorsal, feeding. 

 15a. Hahrotrocha gulosa, dorsal, creeping. 

 156. Hahrotrocha gulosa, side view, upper lip. 



16. Hahrotrocha valida, dorsal, feeding. 

 16a. Hahrotrocha valida, dorsal, creeping. 



17. Scej)anotrocha galeata, dorsal, creeping. 

 17a. Scepanotrocha galeata, corona, dorsal. 

 176. Scepanotrocha galeata, corona, ventral. 



18. Pleuretra reticulata, dorsal, creeping. 

 18a. Pleuretra reticulata, corona, dorsal. 







Plate 14. 



Fig. 19. Otostephanos regalis, dorsal, creeping. 

 ,, 19a. Otostephanos regalis, dorsal, feeding ; stippling rather 



exaggerated. 

 ,, 196. Otostephanos regalis, corona, ventral. 

 ,, 20. Otostephanos torquatus (Bryce) var. amoenus, dorsal, 



creeping. 

 „ 20a. Otostephanos torquatus (Bryce) var. amoenus, corona, 

 dorsal. 



21. Otostephanos monteti, dorsal, creeping. 

 21a. Otostephanos monteti} corona, dorsal. 



22. Adineta cuneata, head, dorsal. 

 22a. Adineta cuneata, foot, posterior with spurs. 



23. Macrotrachela quadricornifera, var. rigida, dorsal, creep- 

 ing. 



23a. Macrotrachela quadricornifera, var. rigida, upper lip. 

 236. Macrotrachela quadricornifera, var. rigida, rump, side 



view. 

 23c. Macrotrachela quadricornifera, var. rigida, back toe. 





i» 



II 



Where proportional numbers are given in the text, each unit 

 represents 1 /6000th inch. 



Joum. Quekell Microscopical Club, Ser. 2, Vol. ZIII., No. 79, November 1916. 



