207 Canon A. M. Norman on British Amphipoda. 



has taken it abundantly on the back of a living skate. Bo- 

 huslan, Sweden {Bruzelius) ; Denmark [Meinert) ; off Jan 

 Mayen (' Voringen ' Exped.). 



[Tryphosa pusilla, G. 0. Sars (* Crustacea Norwegian 

 North- Atlantic Exped.,' 1885, p. 151, pi. xiii. figs. 2, 2 a), 

 has been recorded by the late Dr. Robertson as taken near 

 the Tan Buoy, Cumbrae, in 12 fathoms. There is probably 

 a mistake. Tryphosa piisilla is a blind species, dredged in 

 the Arctic Ocean in 1004 fathoms, and is hardly likely to 

 have been found under such cii'cumstances. The species 

 obtained may have been Tryphosella Sarsi, J. Bonnier.] 



Genus 17. Nannonyx, G. O. Sars. 



39. Nannonyx Goesii (Boeck). 



1870. Orchemene Goesii, Boeck, (137) p. 36. 



1876. Orchomene Goesii, Boeck, (138) p. 177, pi. iv. fio'. 6. 



1891. Nannonyx Goesii, G. 0. Sars, (142) p. 72, pi. xxiv. fip^. 3. 



Hab. Plymouth (A. M, iV.) : Mus. Nor, Puffin Island, 

 N. Wales, at spring-tides, and Jersey [A. 0. W.). 



Distrih. Two specimens at Folgero, west coast of Norway, 

 in 40 fathoms (Sars) ; La Croisic, France {Chevreux). 



40. Nannonyx spinimanay A. O. Walker. 



1895. Nannonyx spinimana, A. 0. Walker, " Revision Amphipoda of 

 L. M. B. 0. District," Trans. Liverpool Biol. Soc. vol. ix. p. 292, 

 pi. xviii. figs. 1-11, & pi. xix. fig. 6 a. 



Hah. This new species was found by Mr. Walker on two 

 occasions on a rocky bottom in 5-8 fathoms by the Menai 

 Bridge, North Wales. 



Genus 18. Tryphosites, G. O. Sars. 



41. Tryphosites longipes (Bate). 



1861. Anonyx longipes, Bate & Westwood, (1) vol. i. p. 113, $ , 

 1861. Anonyx ainpulla, id. ibid. p. 116, c?. 



1876. Tryjjhosa longipes, Boeck, (138) p. 184, pi. v. fig. 8, pi. vi. fig, 5, 

 1891. Tryphosites longipes, G. O. Sars, (142) p. 81, pi. xxviii. fig. 3, 

 pi. xxix. fig. 1. 



Hah. Shetland ; the Minch ; Oban ; Isle of Cumbrae ; 

 Berwick-on-Tweed ; Durham coast {A. M. N.) ; 25 miles 

 off May Island, Firth of Forth {8ir J. Murray) ; Aberdeen- 

 shire {Mr. R. Dawson) ; ' Porcupine,' 1869, Stat. 23 a, 

 south of Rockall, 420 fathoms, and off S.W. Ireland, 110 



