126 



THE DEPTHS OF THE SEA. 



[chap. III. 



Eusirus cuspidatus, Kroyer (Fig. 18), had pre- 

 viously been known only in the Greenland sea, and 



Fig. 19.— Caprella spittoslssima, Norman. Twice the natural size. ; No. 59.) 



the genus was represented for the seas of Britain by 

 an imperfect example of another species. 



Tig. 19 is a large and hitherto unknown species of 



