140 Rev. A. M. Norman's Notes on British Amphipoda, 



Genus X. Eriopis, Bruzeliua, 1859. 

 Eriopis elongata^ Bruzelius. 



1859. Eriopis elonyata, Bruzelius, Skand. Amphip. Gamm. p. 65, pi. iii. 



fig. 12. 

 18G2. Eriopis elongata, Bate, Cat. Amphip. Brit. Mus, p. 178, pi. ixxii. 



%• 5. 

 1868. Eriopis elongata, Normau, Ann. & Mag. Nat. Hist. ser. 4, vol. ii. 



p. 415, pi. xxi. ligs. 7-10. 

 1870. Nipharyiis elongatus, A. Boecli, Crust. Amphip. bor. et arct. 



p. IbC). 

 1872. Niphargus elongatus, A. Boeck, De Skand. og Ai-kt. Amphip. 



p. 40'!3, pl. xxii. fig. 5. 



Hah. This interesting species has occurred in two localities 

 in our seas. In 1866 J took a specimen when dredging with 

 my late friend Dr. Jeffreys in the Sound of Skye ; and in 

 1885 I took a second in 80 fathoms between the isles of 

 Cumbrae and Arran, in the Firth of Clyde, when dredging in 

 company with my friend Mr. J. Murray in the ' Medusa,' 

 the vessel of the Scotch Marine Station : Mus. Norm. 



Distribution. Sweden {Loven) : Mus. Norm. South Nor- 

 way {Boeck) ] West Norway {Koren). 



EXPLANATION OF THE PLATES. 

 Plate X. 



Fig, 1. Leucothu'e imparicornis, n. sp. Autenuule and antenna. 



Fig. 2. The same. First gnathopod. 



Fig. y. The same. Second guathopjd. 



Fig. 4. The same. Telsou. 



Fig. 5. LiUjehorgia picta, u. sp. Antennule and antenna. 



Fig. 0. The same. Dorsal portion of hinder segnK-nts of pleou. 



Fig. 7. The same. Second gnathopod, seen from without. 



Fig. 8. The same. Spines and sette of palm of second gnathopod, as 



seen from within. 

 Fig. 9. The same. Last peraeopod, terminal joints. 

 Fig. 10. Lilljeborgia pallida, Bate. Last peraiopod, terminal joints. 

 Fig. 11. Lilljeborgia Jissicornis (M. Sars). Last pera^opod, terminal 



joints. 

 Fig. 12. LiUjehorgia mpiicornis, G. 0. Sars. Last peraiopod, terminal 



joints. 

 1^.13. Cheirocratusassimilis (L\\\]id\ioyg). The telson. 

 Fig. 14. Melphidippa macra, Normau. flinder margin of a segment of 



pleon. 

 Figs. 15, 10. Megaluropus agilis, Normau. The mandible. 

 Fig. 17. The same. Inner lamina of maxilliped. 



Plate XL 



Fig. 1. Elasmopus rapax, Costa. First gnathopod, $ . 

 Fig. 2. The same. Second gnathopod, j • 



