PLATE LXVI. 



Zaus spinafvs. 



Fig. 1. Adult female. 



2. Anterior antenna, male. 



3. Posterior antenna. 



4. Extremity of same, more highly magnified. 



5. Mandible and palp. 



6. Second foot-jaw. 



7. Foot of first pair. 



8. Apex of outer branch of second, third, and fourth 



swimming feet. 



9. Foot of fifth pair, female. 



Zaus Goodsiri. 



10. Adult female. 



11. Anterior antenna, male. 



12. Foot of first pair. 



13. Foot of fifth pair, female. 



