CRUSTACEA OF NORTHUMBERLAND AND DURHAM 



1889. Melphidippa macra, Norman, "Notes on British 

 Amphipoda." Ann. and Mag. Nat. Hist., ser. 6, vol. iv., 

 p. 121, pi. X., fig. 14, and pi. xii., figs. 4-7. 



1894. Melphidippella //lacera, G. O. Sars, Crust. Norway, 

 Amjihip., p. 488, pi. clxxi. 



In several dredgings 2.1 to 17 miles off .Soiiter Point, 21-39 

 fathoms (A. Mk.) D. 



Fam. 19.— GA.MMARID,^ 



Amaiiiii.la iio.mari (Fabricius)=^///<;////7/a Sa/'iiii Bate= 

 Graia iinbricata Bate (the young). 

 Very common in rock pools and between tidemarks, as well 

 as in shallow water. We cannot see specific difference between 

 A. aiigulosa and the young of this species, of which Graia 

 imbricata Bate is a still younger condition. N.D. 



Gammarus .marinus Leach. 



Ryhope, tidemarks (A. M. N.); .Sunderland (G. S. B.); 

 common on the coast (A. Mk.) N.D. 



Gammarus locusta (Linnd). 



Abundant between tidemarks and in lammarian zone. 



N.D. 

 Gammarus Dufbeni Lilljeborg. 



1889. Gammarus locusta var., C. Hoek, Crustacea 

 Neerlandica ii., p. 50, pi. x., fig. 13. 



1889. Gammarus ca/npy/ops, Norman, Notes on British 

 Amphij)ods. Ann. and Mag. Nat. Hist., ser. 6, vol. iv., 

 p. 139, pi. xii., tig. 13. 



We follow Sars here in using Lilljeborg's specific name, but 

 we are by no means convinced that the species is nut the 

 G. campylops of Leach. 



Brackish water, Bamburgh, and Hartlepool Slake( A. ALN.); 

 common in the Coquet about a mile from the mouth of the 

 river; in a drain flowing into the BIyth (A. Mk.) N.D. 



CiAMMAias (,'AMrvi.oi>s (Lcach) G. O. .Surs. 



One specimen from the rivrr P.lvth (.\. Mk.) N. 



