CRUSTACEA OF NORTHUMBERLAND AND DURHAM 359 



Section II.— MYODOCOPA 



Fam. I.— ASTEROPID.^ 



AsTEROPE TERES (Norman). 



Fourteen miles ofFSeaham in 35 fathoms (G. S. B.) D. 



AsTEROPE Marle (Baird). 



About 30 miles off Alnmouth in 39 fathoms (G. S. B.) N, 



Fam. 2.— CYPRIDINID^ 



Philomedes brenda (Baird). 



Forty to fifty miles off Tynemouth, and off the coast of 

 Durham near the Dogger Bank (A. M. N.); 14 miles off 

 Seaham in 35 fathoms, and 25 miles east of Alnmouth in 50 

 fathoms (G. S. B.) N.D. 



Philomedes interpuncta (Baird). 



Off Northumberland in deep water (A. M. N.) ; off Marsden, 

 Hawthorn, and Sunderland, 20-45 fathoms (G. S. B.) N.D. 



Section III.— CLADOCOPA 



Fam. I.— POLYCOPID^ 



PoLYCOPE orbicularis G. O. Sars. 



Several places off the coast of Durham (G. S. B.) N. 



Section IV.— PLATYCOPA 



Fam. I.— CYTHERELLID.^ 



Cytherella serrulata Brady and Norman. 



About 30 miles off Alnmouth in 39 fathoms (G. S. B.) N. 



Cytherella abyssorum G. O. Sars. 

 This is C. scotica G. S. Brady. 

 Fourteen miles off Seaham in 35 fathoms (G. S. B.) D. 



Order IX.— COPE PC DA 



For information as to the British species of Copepoda the 

 following works will be found useful. These are referred to 

 in the synonymy by the numerals attached to each. 



I. Baird (W.). Natural History of the British Entomostraca, 

 London, Ray Society, 1850. 



