1 



j. .vimming freely in the water, and keeps constantly at the bottom, 



where it moves l.y winding it- very flexible body and at the same time using its 

 ;1 aiitenme and to some extent also the caudal rami as levers 

 Distribute Liverpool Bay (Thompson, A. Scott), Scottish coast 



- 



Page 295. 



Eurycletodes similis (Scott). 

 1> tfribution. Polar Islands North of (-irinnell Land (2nd Fram Exped.). 



Page 304. 



\dd the following 



Rhizothrix gracilis (Scott). 



(Sup,,!. PI. 48). 



,,-ni-ili: Tli. Srott. On s<>in.' new and rare Crustacea, etc. 21st Ann. Rep. of the 

 Board for Scotland, I'art III. p. 122, Pi. II, figs. 1626, PI. in. n>. 1. 



s y t'li'i, -<irt- r.-. Fi-mnlr. Body comparatively slender, cylindric in 



form. ! MT\ slightly tapered behind. Cephalic segment of moderate si/e and 



not \i-ry deep, projecting in front to a broadly triangular rostral prominence. 



I'l-i-onie comparatively short, scarcely exceeding half the length of the anterior 



division. its last segment a little shorter than the preceding one. Caudal rami 



uparatively -mall and ^omewhat contracted in their distal part, which is pro- 



dii' ,!->i<le the apieal -' tie. tn a liitid lappet, outer edge with a slender bristle 



behind the middle, principal apical seta about the length of the urosome. 



Lerior :mtemi:r rather small, though somewhat more slender than in the type 



in that >peries, composed of 4 joints only, the 1st of which is the 



'. -nd ami Urd juint- of about eipial length, last joint rather smaller. 



!' antenna' \\ith the distal joint short and armed outside with 2 thick 



. at the end with 2 somewhat longer spines and 2 thin geniculate set.T, 



-inall. \\ith I comparatively short bristles. Oral parts of 



:all\ ill-' -aine striietnr-' as in the type species ; posterior maxillipeds however 



i-. .-1\ more slmder. 1st |.air of legs with the rami less narrow than in 



-I 1 ' 1 " 1 .-ittache,! outsi.le to the 1st joint of the outer ramus short, 



"'' ii.-.-ly more than hall as long as the outer; each ramus, as in the 



I" "ii tin- tip 2 very slender set;e terminating in a tuft of 



Th. H-e-.-dinjr j, :i i, N ,,f |,.,, s srar ,.,.]y diHering in structure 



