Fig. 



1 . Female. 



2. Mandible. 



3. MaxillcT. 



4. Stylet. 



5. Fifth foot. 



6. Maxillipedes. 



7. Antenna. 



Cyclops sigrnatus var. teniiicornis. 



8. Abdomen. 



9. Antenna. 



10. Fifth foot. 



11. Male antenna. 



Cyclops signatus. 



Cyclops parcus. 



12. Abdomen. 



13. Antenna. 



14. Fifth foot. 



15. Eeceptaculum seminis. 



Cyclops adolescens 



16. Abdomen. 



17. Foot. 



18. Antenna of female. 



19. Eye. 



20. Antenna of male. 



21. Cyclops signatus. 



End of antenna. 



