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. Bomolochus solese Glaus, ? . (p. 36.) 



6. Mandible. 



7. First maxilliped. 



8. Foot of second pair. 



9. Foot of fourth pair. 



(Figures much enlarged.) 



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