PROCEEDINGS OF THE NATIONAL MUSEUM 



VOL. 77 



Figure 1. — Acidostoma laticoene. a. Entire animal, female; h, head and EPia- 

 TOME ; c-e, right mandible ; f, maxilla 1 ; g, maxilla 2 ; h, maxillipeds ; i, innek 



PLATE OF MAXILLIPED, ENLARGED ; j, OUTER PLATE OF MAXILLIPEDj ENLARGED, SHOW- 

 ING THE MINUTE TEETH ; k, THIRD AND FOURTH JOINTS OF PALP OF MAXILLIPED, EN- 

 LARGED ; I, LOWER LIP ; in, end op gnathopod 2, enlarged, showing unguifoem 



SEVENTH joint; n, PLEON SEGMENTS 3-6, TELSON, AND UEOPODS 2 AND 3 



