92 



of the oral parts in other respects resembling that in the 4 preceding species. 

 Second pair of legs with the terminal joint considerably produced, exceeding in 

 length the 2 preceding joints combined. Uropoda rather slender, stem elongated 

 and perfectly smooth, inner ramus about half the length of the stem, and armed 

 with 8 spinules. Colour pale reddish. Length 5Vs mm. 



Adult male comparatively more slender than the female, with the carapace 

 shallower. Uropoda still more elongated, and having the stem, as usual, clothed 

 inside with slender setse, inner ramus more produced and armed with about 15 

 spinules. Length 6 mm. 



Remarks. In the nearly smooth and evenly vaulted carapace this form 

 somewhat resembles the 2 species described at the head of this account. It is 

 however in reality more nearly allied to some of the other species, for instance 

 C. verrucosa, as regards the structural details. From any of the species it may 

 be easily distinguished by the less tumid carapace and by the structure of 

 the uropoda. 



Occurrence. Only 2 or 3 specimens of this form have hitherto come 

 under my notice. They were taken many years ago off the Lofoten Islands in 

 a depth of 200 250 fathoms. This species has not been recorded more recently 

 by any author. 



