Cyclops signatus var. coronatus. 

 Fig. 



1. Outline from above of a mature female. 



2. Outline of a male. 



3. Fifth foot. 



4. One of tlie fourth pair of feet. 



Cyclops signatiis var. tenuicornis. 



5. Tip of the antenna of the female. 



6. Fifth foot. 



7. Stylet of the female. 



Cyclops serrulatiis. 



8. Foot of the second pair. 



9. Foot of the fourth pair. 



10. Fifth foot. 



11. Stylet of the female. Type. 



