feDELLOID ROTIFEKA OF SOUTH AFRICA. 83 



7. Murray, J. : Australian Rotifera, Journ. Micr. Soc, pp. 164- 



174. 1911. 



8. Murray, J. : Canadian Rotifera, Journ. Royal Micr. Soc, 



pp. 285-297. 1911. 



9. Murray, J. : Rotifera of New Zealand, Journ. Royal Micr, 



Soc, pp. 573-583. 1911. 



10. Murray, J. : Some African Rotifers, Journ. Royal Micr. Soc, 



pp. 584-587. 1911. 



11. Murray, J. : Bdelloid Rotifera of South Africa, Ann. Trans- 



vaal Mus., Pretoria, vol. iii., pp. 1-19. 1911. 



12. Harring, H. K. : Synopsis of tlie Rotatoria, U.S. Nat. 



Mus., Bui. 81. 1913. 



Description op Plates. 



Plate 2. 



Fig. 1. Monoceros falcatus, side view, 

 la. Monoceros falcatus, dorsal. 

 16. Monoceros falcatus, head, ventral. 

 Ic. Monoceros falcatus, jaws. 

 Id. Monoceros falcatus, toes and spur, ventral. 

 2. Didymodactylos carnosus, dorsal. 

 2a. Didymodactylos carnosus, corona. 

 26. Didymodactylos carnosus, spurs, and toe orifice. 

 2c. Didymodactylos carnosus, toes exserted. 



Plate 3. 



Fig. 3. Philodina grandis, dorsal, feeding. 



3a. Philodina grandis, ventral, creeping. 



36. Philodina grandis, jaws. 



3d. Philodina grandis, rump, dorsal. 



3e. Philodina grandis, jaws after treatment with potash. 



3/. Philodina grandis, lamella and setae. 



3gr. Philodina grandis, left side corona, more enlarged. 



4. Philodina childi, dorsal. 



4a. Philodina childi, corona. 



46. Philodina childi, toes and spurs. 



>> 



J) 



9) 



