CRUSTACEA. OF NORTHUMBRRLAN'D AXD DURHAM 



The type specimens were dredged in a depth of 2.7 fatlioms 

 off Hawthorn, Co. Durham. More recently it has been taicen 

 off Scarborough in 17 fathoms. D. 



LONGIPEDIA CORONATA ClaUS. 



1863. Loiigipedia coronata, Clans (2\ p. in, pi. xiv., 



figs. 14-24. 



1903. Loiigipedia coiviia/a, d. O. Sars (6), vol. v., p. 10, 



pis. iii. and iv. 



The type species seems to be much less common in British 



waters than that recently described and named by Professor 



G. O. Sars, L. Scoff i. L. corona fa, however, was found in 



washings from dredged material taken off Northumberland 



and Durham in July, 1904, aud off Hartlepool in 25 fathoms 



many years ago (G. S. B.) N.D, 



LoNGiPEDiA ScoTTi G. O. Sars. 



1880. Loiigipedia coro/iafa, Brady (3), vol. ii., p. 6, 



pis. xxxiv. and xxxv. 

 1903. Loiigipedia Scoff i, G. O. Sars, An Account of the 

 Crustacea of Norway, vol. v., p. 11, pi. v., fig. i. 

 (not Loiigipedia corona fa, Claus). 

 The true Loiigipedia coronafa of Claus, described by that 

 author in 1863 (Die frei-lebenden Copepoden, p. iii, pi. xiv., 

 figs. 14-24) is said by Professor G. O. Sars to differ from that 

 described and figured in the Ray Society Monograph of 

 British Copepoda. The differences are found chiefly in the 

 spinous armature of the last abdominal segments and second 

 pair of feet. 



Z. Scoffi is common in moderate depths of water, and on 

 sandy bottoms especially is often very abundant. X.D. 



EcTiNOSOMA Sarsii Bocck. 



1872. Ecfiiiosoma Sarsii, Boeck, Nye Sla^gter og Arter af 



Saltvands-Copepoder, p. 45. 

 1880. Ecfinosoma spinipes, Brady (3), vol. ii., p. 9, i)l. xxxvi., 

 figs. i-io. 

 Common in tidal pools and in moderate depths of water all 

 round the coast. N.D. 



118 



