262 Part III. — Twelfth Annual Report 



II. OSTRAOODA. 



Family Cythekire. 



Genus Gytheropteron, G. O. Sars. 



Gytheropteron humile, Brady and Norman. 



1889. Gytheropteron humile, Brady and Norman (9), p. 219, 

 pi. xx. figs. 4-7. 



Habitat. — Largo Bay, and off Limekilns to the west of Quieensferry. 

 Rare. 



Two specimens were obtained in a dead cyprina shell dredged in Largo 

 Bay, and a third specimen was obtained in material collected off Lime- 

 kilns. This interesting species seems to be comparatively rare. It has 

 been taken in the Clyde, in the vicinity of Greenock ; and the Marquis de 

 Folin has obtained it in material dredged off Vigo. 



III. AMPHIPODA. 



Family Lysianassim;. 

 Genus Acidostoma, Lilljeborg (1865). 



Aeidostoma obesum (Spence Bate). 



1862. Anonyx obesus, Sp. Bate (3), p. 74, pi. xii. fig. 1. 

 1888. Anonyx obesus, D. Eobertson (26), p. 17. 



1890. Acidostoma obesum, G. O. Sars (26), p. 38, pi. xiv. fig. 2, 



Habitat. — Between Fidra and the Bass Rock. Not common. 



Genus Orchomene, Boeck (1870). 



Orchomene batei, G. O. Sars. 



1882. Orchomene batei, G. O. Sars (28), i. p. 81. 



1862. Anonyx edwardsi, Spence Bate (3), p. 73, pi. xi. fig. 5. 



1892. Orchomene batei, Robertson (27), p. 11. 



Habitat. — Vicinity of the Bass Rock. Rather rare. 



Genus Lepidepecreum, Spence Bate (1868). 



Lepidepecreum carinatum, Bate and Westwood. 



1868. Lepidepecreum carinatum, B. and W. (4), vol. ii. p. 509. 

 1862. Anonyx longicornis, Spence Bate (3), p. 72 ($). 

 1888. Lepidepecreum carinatum and Anonyx longicornis, Robert- 

 son (26), p. 91. 



1891. Lepidepecreum carinatum, G. O. Sars (29), p. 113, pi. xxxix. 

 fig. 1. 



Habitat. — Off St Monans and other parts of the Forth. Not common. 

 I have this species also from the Moray Firth. 



Family Phoxocephalhle. 



Genus Harpinia, Boeck (1876). 



Harpinia crenulata, Boeck. 



1870. Harpinia crenulata, Boeck (7), p. 56. 



1891. Harpinia crenulata, G. 0. Sars (29), p. 158, pi. lv. fig. 2. 



1894. Harpinia crenulata, T. and A. Scott (31), p. 147. 



