„ 12. Maxilla of 2nd pair from same specimen; magnified 

 120 diameters. 



Fig. 13. Copulative organs expanded and viewed from upper 

 face; same enlargement. 

 „ 14. Ejaculatory tube with part of vas deferens, lateral 

 view. 



Plate VII. 

 Figs l—ii, Cypridopsis globulus, n. sp. 

 Fig. 1. Left valve of adult female with enclosed animal, 

 viewed from inner face; magnified 110 diameters. 

 „ 2. Eye from above, magnified 160 diameters. 

 „ 3. Antenna of 1st pair. 

 „ 4. Antenna of 2nd pair. 

 „ 5. Mandible with palp. 

 „ 6. Masticatory part of a maxilla of 1st pair. 

 „ 7. Maxilla of 2nd pair. 

 » 8. Leg of 1st pair. 

 » 9. Leg of 2nd pair. 

 „ 10. Right caudal ramus, lateral view. 

 „ 11. Both caudal rami, from below. 



Figs 12—16, Diaptomus OrientaliS, Brady; female. 



Adult ovigerous female, from above; magnified 46 

 diameters. 



Same from left side, with the anterior antennnse re- 

 flexed. 



Leg of last pair; magnified 120 diameters. 

 Extremity of outer ramus of same leg; magnifi ed 

 300 diameters. 



Tail together with adjoining part of anterior division 

 of body, from above, magnified 89 diameters. 



Fig. 12. 



» 13. 



» 14. 

 „ 15. 



. 16. 



