310 



GAMMARID^E. 



the flagellum are very short, and towards the base are 

 broader than they are long. Like both the preceding 

 species we have not been able to ascertain from observa- 

 tion the form of the first pair of legs ; and all the rest 

 bear a very close resemblance to those of B. pilosa. 

 The caudal appendages appear to be more thickly fur- 

 nished with hairs, a few of which about the animal are 

 plumose. 



We have only seen a single imperfect specimen of this 

 species, taken in the Moray Frith, by the Rev. Geo. 

 Gordon in a considerable depth of water. 



Like B. pilosa this animal appears not to be furnished 

 with distinct organs of vision. 



The vignette below is from a drawing by W. E. 

 Cooke, A.R.A., in the possession of J. Salter, Esq., 

 it represents Stokes's Corner, North Haven, Poole 

 Harbour, Dorsetshire. 



