

Plate II. 



Figs. 



1-5. Ergasilus nanus P. J. van Beneden, $ . (p. 34.) 



1. Antennule. 



2. Foot of first pair. 



3. Foot of third pair. 



4. Foot of fourth pair. 



5. Abdomen. 



6-9. Bomolochas solese Claus, ? . (p. 36.) 



6. Mandible. 



7. First maxilliped. 



8. Foot of second pair. 



9. Foot of fourth pair. 



(Figures much enlarged.) 



