56 BRITISH COPEPODA. 



occurrence in the following dredgings : — Off Marsden 

 and Hawthorn (Durham), twenty-five to twenty-seven 

 fathoms, on rough sand ; three miles off Robin Hood's 

 Bay (Yorkshire), on rough sand, thirty fathoms ; five 

 miles off the same place, amongst shells and gravel, 

 thirty fathoms ; and under similar conditions off Red 

 Cliff, Staiths, and Scarborough, in the same district ; 

 in washings of Laminarice from Hillswick, Shetland 

 {Rev. A. M. Norman) ; dredged in the Firth of Clyde 

 off Callum's Hole (Bute) ; off Portincross (Ayrshire), 

 fifteen fathoms, and in Lough Swilly, seven fathoms ; 

 one or two specimens taken also off Sunderland in the 

 surface-net. 



2. Cyclopiceea lata, Brady. PI. LXXXIX, fig. 12 ; 

 and PL XC, figs. 11—14 



Cyclopicera lata, Brady. Nat. Hist. Trans. Northumberland and 



Durham, vol. iv, p. 433, pi. xviii, figs. 3 — 8 



(1872). 



Ascomyzon echmicola, Norman. Last Report of Dredging 



among the Shetland Isles (Brit. 



Assoc. Report, p. 300, 1868). 



In the female the anterior antenna (PI. XC, 

 fig. 11) are 20-jointed, the last joint shorter than the 

 penultimate ; in the male (fig. 12) 17-jointed, the 

 eleventh, twelfth, and thirteenth, and the sixteenth 

 and seventeenth joints being confluent; the fifth foot 

 (PI. LXXXIX, fig. 12) is small, 1-jointed, and has 

 two apical setas ; the first joint of the female abdomen 

 is rounded at the angles and fringed with a few short 



