CEUSTACEA OF NORTHUMBERLAND AND DURHAM 333 



1901. Lyticeus temucaudis, Lilljeborg, I.e., p. 461, pi. Ixviii., 

 figs. 2-8. 

 In a small pond at Morden Moor Farm near Sedgefield 

 (A. M. N.) D. 



Alona costata G. O. Sars. 



1867. Lynce2is costatus, Norman and Brady, I.e., p. 379, 

 pi. xviii., fig. 2, and pi. xxi., fig. 7. 



1867. Alona lineata (Schodler), P. E. Miiller, Danmarks 

 Cladocera, Naturhist. Tidssk,, ser. 3, vol. v., p. 178, 

 pi. iv., figs. 3, 4. 



1901. Lynceus costatns, Lilljeborg, I.e., p. 465, pi. Ixviii., 

 figs. 9-15. 



Rothley, Aird, Capheaton, Chartners, Crag and Grindon 

 Lakes, Northumberland; old eoUiery pond at Bishop Middle- 

 ham ; pond near Houghton-le-Spring, Co. Durham (A. M. N.); 

 Wallington, Rothley, and Belsay Lakes, Northumberland 

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



Alona guttata G. O. Sars, 



1867. Lynceus gjittahis, Norman and Brady, I.e., p. 380, 



pi. xviii., fig. 6, and pi. xxi., fig. 10. 

 1874. Alo?ia parvula, Kurz, Dodekas neuer Cladoceren, 



&c. (separate copy), p. 44, pi. ii., fig. 8. 

 1874. Alona tubercitlata, id. ibid., p. 45, pi. ii., fig. 3. 

 1901. Lynceus gultatus, Lilljeborg, I.e., p. 468, pi. Ixviii., 

 figs. 16-26. 

 Crag and Sweethope Lakes, Northumberland, and in a 

 small pond at East Herrington, Co. Durham (A. M. N.) ; in 

 ponds at Cullereoats and at Marsden, Co. Durham (G. S. B.) 



N.D. 

 Alona rostrata Koeh. 



1867. Lynceus rostratus, Norman and Brady, I.e., p. 394, 



pi. xix., fig. I, pi. xxi., fig. 6. 

 1901. Lynceus rostratus, Lilljeborg, I.e., p. 482, pi. Ixix., 

 figs. 7-21. 

 East Lake at Belsay, Northumberland (G. S. B.); river Till 

 at Etal, Northumberland (A. M. N.) N. 



