CRUSTACEA OF NORTHUMBERLAND AND DURHAM 343 



Cypris RETICULATA Zd.ddcic\\:=Cypn's affinis Fischer and 



Lilljeborg. 



1865. Cypris tessellata, G. S. Brady (partim) (i), p. 366. 



1889. Cypris reticulata., Brady and Norman (2), p. 76, 

 pi. viii., figs, r, 2, pi. xi., figs. 5-7. 



Sedgefield (A. M. N.); Fenham and Boldon Flats (G. S. B.) 



N.D. 

 CvPRis viRENS (Jurine)=:C tristriata Baird. 



A common inhabitant of small grassy pools and ditches 



which dry up in summer. N.D. 



Cypris pubera O. F. Miiller. 



1863. Cypris punctillata, Norman, Trans. Tyneside Nat. 

 Field Cktb, vol. v., p. 145, pi. iii., figs. 11-14. 



Taken in great abundance and very fine in the Forge Dam, 

 Sedgefield, in 1861 (A. M. N.); pond at Seaton Marsh, Co. 

 Durham (G. S. B.). It is a rare species. D. 



Cypris ornata O. F. Miiller. 



The only known British specimens of this species were 



taken by G. S. B. in a pond near Shotton Hall, Co. Durham. 



D. 

 Cypris elliptica Baird=C. hirsnta S. Fischer. 



1889. Cypris elliptica, Brady and Norman (2), p. 75, pi. ix., 

 figs- 5. 6, pi. xi., fig. 12. 



In a pond at Foxton Lane, Sedgefield (A. M. N.) ; and at 

 Stocksfield, where it was found by Mr. H. B. Watson (G. S. B.) 



N.D. 



Cyprinotus incongruens (Rambohr). 



1896. Cypris incongruens, Brady and Norman (3), p. 721, 

 pi. Ixiv., figs. 17, 18, pi. Ixviii., figs. 22, 23 $. 



This species seems to like a slight admixture of salt in the 

 water which it frequents. Seaton Delaval, Northumberland; 

 Rainton and Seaton Carew, Co. Durham (A. M. N.) N.D. 



Cyprinotus prasinus (S. Fischer). 



1889. Cypris prasina, Brady and Norman (2), p. 78. 

 1896. Cyprinotus prasimis, Brady and Norman (3), p. 722. 



