158 Proceedioigs of the Royal Physical Society. 



obtained adhering to a tuft of Antenmdaria antennina 

 dredged off the east side of Inchkeith in August 1889, and 

 at Station V. in September 1890. 



Family Epimerid^. 

 Genus (43) Epimeria, A. Costa, 1851. 



71. Epimma comigera (Fabricius). 



1779. Gammarus corniger, Fabr., Reise nach Norwegen, p. 83. 

 1863. Acanthonotus Owenii, Bate and Westw., Brit. Sessile-eyed 

 Crust., vol. i. p. 232. 



Habitat. — Dredged at Station III. in 1890, and ojff the 

 North Craig on 4th July 1901; not common. 



Family Iphimedid^. 

 Genus (44) Iphimedia, Eathke, 1843. 



72. Iphimedia obesa, Rathke. 



1843. Iphimedia obesa, Rathke, Nova Acta Acad. Leopold., t. xx. 

 p. 85. 



Eabitat. — Newhaven, many specimens, dredged to the east 

 of Inchkeith (Henderson). Granton Harbour, 1888; Station 

 v., January 1892. Generally distributed throughout the 

 estuary, but usually not very common. 



73. Pphimedia mimtta, G. 0. Sars. 



1882. Iphimedia mioiuta, G. 0. Sars. Oversigt at' Norges Crust., 

 vol. i. p. 100, pi. V. fig. 2. 



Habitat. — Dredged at the north end of Inchkeith and 

 other parts of the estuary; not common. Dredged at 

 Station III. on 23rd May 1901. 



Family Syrrhoid^e. 

 Genus (45) Argissa, Boeck, 1870. 



74. Argissa hamatipes (Norman). 



1869. Syrrho'e hamatipes, Norman, Brit. Assoc. Rept. (1868), p. 279. 



1870. Argissa typica, Boeck, Crust. Amphip. bor. et arctic, p. 45. 



Habitat. — Taken at various places during the autumn and 



