Cyclops viridis var. americanus Marsh. 



Fig. 



1. Female from above. 



2. Antenna and antennule. 



3. Foot of the first pair. 



4. Foot of the third pair. 



5. Foot of the fourth pair. 



6. Caudal stylet. 



7. Fifth foot. 



8. Sixth foot of the male. 



9. Antenna of the male. 



Specimens from Albuquerque, New Mexico. 



