Types of Ova. 



Some species with ova of this type are : A. rossi, A. pul- 

 cherrimus, A. juliginosus, A. stephensi. 



Type 3. Ova with no floats and with the upper surface rudi- 

 mentary (Fig. 8, 5.) 



Only one species, viz., A. turkhudi, is at present known to have 

 ova of this type. 



Further details regarding the ova of different species will be 

 found in Part II. 



40] 



