310 Proceedings of the Royal Physical Society. 



size. It resembles that species in having the f ureal joints 

 comparatively long and spreading. 



55. Pseudobradya fusca (T. and A. Scott). 



1896. Brady a fusca, T. and A. Scott, op. cit., p. 424, pi. xxxv. rigs. 

 6, 12, 18, 20 et sea. 



Hob. — Taken very sparingly in Largo Bay. This is a 

 moderately stout species, but the abdominal part of the body 

 tapers more gradually towards the furcal joints than does 

 some of the others. 



Genus (26) Bradya, Boeck, 1872. 



56. Bradya typica, Boeck. 



1872. Bradya typica, Boeck, Chr. Vid.-Selsk. Forhandl. (1872), p. 47. 

 1904. ,, ,, G. 0. Sars, I. c, vol. v. p. 46, pi. xxv. 



Hab. — Obtained off* the west side of May Island, and in 

 some other parts of the estuary; not very rare. 



Genus (27) Harpacticus, M.-Edwards ; 1838. 



57. Harpacticus chelifer (0. F. Miiller). 



1785. Cyclops chelifer, O. F. Miiller, Entomostraca. p. 114, pi. xix. 



figs. 1-3. 

 1904. Harpacticus chelifer, G. 0. Sars, I. c, p. 49, pis. xxvii., 



xxviii. 



Hab. — This species appears to be moderately common 

 throughout the estuary, especially in the littoral and lamin- 

 arian zones. 



58. Harpacticus uniremis, Kroyer. 



1838-40. Harpacticus uniremis, Kroyer, in Gaimard's Voy. en Scand., 



pi. xliii. fig. 1 a-p. 



1904. ,, , ; G. 0. Sars, I. c, Vol. v. p. 51, 



pi. xxix. 



Hab. — Taken in the vicinity of Dunbar on 26th April 

 1894, but not previously recorded. 



