PLATE XII. 



Pseudocy clops obtusatus. 



Fig. 1. Male seen from right side. 



2. Eight anterior antenna of male. 



3. Left anterior antenna of male. 



4. Posterior antenna. 



5. Mandible and palp. 



6. Maxilla. 



7. Anterior foot-jaw. 



8. Posterior foot-jaw. 



9. Foot of first pair. 



10. Terminal spine, &c., of swimming foot. 



11. Fifth pair of feet of male. 



12. Foot of fifth pair of female. 



13. Abdomen of male. 



Pseudocy clops crassiremis. 



14. Fifth pair of feet of male. 



