502 APPENDIX. 
poda slender, cylindrical, subequal; first pair having the 
propodos nearly as long as the carpus; inferior angle longi- 
tudinally produced to a fine point, slightly curved; dactylos 
as long as and parallel with the digital process of the pro- 
podos: second pair rather more slender than the first, with 
the propodos nearly as long as the carpus, and furnished with 
a copious brush of hairs; dactylos minute, simple, almost 
lost in the cilia of the preceding joint. Periopoda short and 
robust. 
Specimens of this species have been taken by the British 
Association Dredging Committee in the Shetlands, and by 
Mr. G. Brady, on a specimen of Kehinus esculentus, off the 
Isle of Man. 
