PLATE VII. 



POLYCHELES SCULPTUS. 



Fig. 1, dorsal view of the anterior portion of tlie right side of the carapax : a, 

 auteunal scale; h, proximal segment of auteunula; v, opthalmic lobe. 



Fig. 2, ventral view of the anterior portion of the right side of the carapax : a, tubu- 

 lar process containing the canal from the gTeen gland ; b, ijrocess of the ophthalmic 

 lobe ; c. base of tlic lirst peraeopod. 



Fig. 3, terminal portion of the second peraeopod of the right side. 



Fig. 4, terminal portion of the fifth jjeraeopod of ihe left side. 



Fig. .5, dorsal view of the entire specimen. 



Fig. (), lateral view of the pleon. 



(Figs. 1 to 4 from drawings by S. I. Smith; Figs. 5 and G from drawings by J. H. 

 Emertou.) 



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