Rev. A. M. Norman’s Notes on British Amphipoda. 139 
3. Gammarus campylops, Leach. (Pl. XII. fig. 13.) 
1815. Gammarus campylops, Leach, Linn, Trans. vol. xi. p. 360. 
? 1844. Gammarus locusta(?), E. G, Zaddach, Syn. Crust. Prussic. 
Prod, p. 4. ts 
21851. Gammarus Duebenti, Lilljeborg, Ofv. af Kongl. Vet.-Akad. 
Forh. p. 22. 
? 1854, Gammarus locusta, Lilljeborg, Kong]. Vet.-Akad. Handl. p. 448. 
1862. Gammarus campylops, Bate & Westw. Brit. Sessile-eyed Crust. 
vol. 1. p. 3875. 
Hab. Bamborough, Northumberland; Guernsey; New- 
port, co. Mayo (A. M. N.). 
Distribution. 1 know of no record beyond the British seas, 
unless Lilljeborg’s and Zaddach’s species are synonymous 
with the present. 
The telson of this species (Pl. XII. fig. 13) terminates in 
three spines and as many (or about as many) sete ; towards 
the base is a group of three spines, and between this and the 
extremity two sete having their bases close together, and 
sometimes accompanied, as in the figured example, by a 
small spine. 
4, Gammarus tenuimanus, Bate. 
1862, Gammarus tenuimanus, Bate, Cat. Amphip. Brit. Mus. p. 214, 
pl. xxviii. fig. 2; Bate & Westw. Brit. Sessile-eyed Crust. vol. i. 
p- 084, ‘ 
Described from a single specimen which was found by 
Mr. Spence Bate among a lot of Crustacea sent to him by 
the Rev. G. Gordon from the mouths of the Rivers Ness and 
Braully, which flow into the Moray Firth. It is unknown 
to me. 
5. Gammarus Edwardsti, Bate. 
1862. Gammarus Edwardsii, Bate, Cat. Amphip. Brit. Mus. p. 208, 
pl. xxxvii. fig. 2; Bate & Westw. Brit. Sessile-eyed Crust. vol. i. 
p- 386. 
This species is also unknown to me. The two known 
specimens were found by Mr. Spence Bate in a pool into 
which the tide formerly flowed, but which is now of fresh water, 
at Stareross, Devon. Mr. D. Robertson recorded this species 
in his Contrib. to Cat. Amphip. and Isop. of Firth of Clyde, 
1888, p. 94, but is now satisfied that the specimens must be 
referred to the young of other species. 
