PLATE XVI. (Crustacea, PLATE XLII.) 

 Nasinatalis disjunctipes, n.g. et sp. 



n.s., n.s. Lines indicating the natural size of the adjoining figures, the upper 

 representing a specimen in dorsal view, the lower a smaller specimen in 

 ventral view. To the right of the latter is a more enlarged portion of the 

 front in dorsal view, showing the position of the first antennae, a.s., a.s., 

 in relation to the eyes. 



PI. s., 5-7. The fifth, sixth, and seventh segments of the pleon of the uppermost 

 figure in dorsal view. 



m. Mandible. 



mxp. 2. Second maxilliped. 



mxp. 3, D., mxp. 3, L., mxp. 3, V. The dorsal or inner, the lateral, and the ventral 

 or outer aspects of the third maxillipeds. 



br., br. Two of the branchiae, each showing two biseriate plumes connected only 

 at the base. 



prp. 1, prp. 2, prp. 5. The first peraeopod or cheliped, the second, and the fifth 

 perffiopods. 



