Rathbun. — Some Cuban Crustacea. 



PLATE 3. 



Fig. 9. Barbouria poeyi, mandible, X 20. 



palp of mandible, X 26. 



first maxilla, proximal endite, X 20. 



first maxilla, distal endite, X 20. 



first maxillae, proximal endites covering the mandi- 





