PLATE Q4. 



Fig. 1. Cyclops tenuicornis, female. 



Fig. 2. mandible. 



Fig. 3. maxillae. 



Fig. 4. stylet. 



Fig. 5. fifth foot. 



Fig. 6. maxillipedes. 



Fig. 7. antennae. 



Fig. 8. Cyclops '"''signatus,''' abdomen. 



Fig. 9. antenna. 



Fig. 10. fifth foot. 



Fig. 11. male antenna. 



Fig. 12. Cyclops parens, abdomen. 



Fig. 13. antenna. 



Fig- 14. fifth foot. 



Fig. 15. Cyclops '''' adolesceiis,"" opening of spermatheea and 



cement gland. 



Fig. 16. Cyclops '"''adolescens^' abdomen. 



Fig. 17. foot. 



Fig. 18. antenna of female. 



Fig. 19. eye. 



Fig. 20. antenna of male. 



Fig. 21. C?/c/o;:»s "s?^72cr/?^6-," end of antenna. 



