148 MARINE FAUNA OF ST. ANDREWS. 



i mi.ii> Ci'.uaits, Say. 



' '■ rn/iiis 1 1 !jt'n r i n is, M. -Edwards; B. & W. op. cit. i. 

 p. 457. 



Common in deep water. The straw-coloured body is marked 

 with dark grains J and the superior antenna? have the basal 

 third of the second and third segments tinted of a crimson 

 hue, the Hagellum being similarly coloured for its proximal 

 halt'; the eyes have black centres and, as usual, a pale 

 margin. 



Genus Sii'iinMKciyns, Kriiyer. 



Sipltonoecetus typicus, Kroyer; B. & W. op. cit. i. p. 4(i"J. 



Alnniilant in the laminarian region in ,'J to 6 fathoms oft* 

 the East Bocks, where it constructs nests on the inner surface 

 of bivalve shells. 6'. Whit< /, < fosse, is probably the female of 

 this species. 



Genus N^enia, Bate. 

 S'irnia tuberculosa, Bate; B. & W. op. cit. i. p. 472. 

 Occasionally in the debris of the fishing-boats. 



Xniiia rimapalmata, Bate; B. & W. op. cit. i. p. 474. 

 With the former. 



Xiriiin cMivntrt, Bate ; B. & W. op. cit. i. p. 476. 

 < Jommon in the same de*bris from the coralline ground. 



Subfamily Corofuiides. 



Genus COROPHIUM, Latreille. 



( 'wopkium yrossipes, L. ; B. & W. op. cit. i. p. 103 (as ( '. Ion- 



gicomis). 



Abundant iii the brackish pools near the mouth of the Eden, 

 and occasionally at the West Books. It is common in duly : 

 swims excellently on its back. 



