Plate XXX. 



Pigs. 

 1-8. Echthrogaleus liltheni (Norman), £. (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.) 





