PLATE XXX. 



FIGS. 

 1-8. Echthrogaleus liitkeni (Norman), <J. (p. 90.) 



1. Antennule. 



2. Antenna. 



3. First maxilliped. 



4. Second maxilliped. 



5. Foot of first pair. 



6. Foot of second pair. 



7. Foot of third pair. 



8. Foot of fourth pair. 



9-17. Lernanthropus kroyeri P. J. van Beneden, $ . (p. 110.) 



9. Antennule with secondary process. 



10. Antenna. 



11. Mandible. 



12. Maxilla. 



13. First maxilliped. 



14. Second maxilliped. 



15. Foot of first pair. 



16. Foot of second pair. 



17. Outer ramus of second foot, <$ . 



(Figures much enlarged.) 



