Land, Fresh- Water, and Marine Crustacea. 157 



subsequently in other parts of the estuary. It was again 

 dredged at Station V. in April 1901, and was also found in 

 the stomachs of Sharp-tailed Lumpenus captured in the 

 neighbourhood of that station in May of the same year. 



Family Pleustidj;. 

 Genus (41) Paramphithoe, Bruzelius, 1859. 



67. Paramphithoe bicuspis (Kroyer). 



1838. Amphithoe bicuspis, Kroyer, Gronlands Amphipoder, p. 45, 

 pi. i. fig. 1. 



Habitat.^-T$ ewh&ven, from fishermen's lines (Henderson). 

 Dredged off the east side of Inchkeith on 23rd May 1901. 

 The species appears to be generally though sparingly dis- 

 tributed throughout the seaward part of the estuary. 



68. Paramphithoe monocuspis, G. 0. Sars. 



1892. Paramphithoe monocuspis, G. 0. Sars, op. cit., vol. i. p. 351, 

 pi. cxxiii. fig. 2. 



Habitat— Firth of Forth (Henderson, 1884; cf. Tivelfth 

 F. B. Rept., pt. iii. p. 264, 1894). Dredged off the east side 

 of Inchkeith, and at the north-west end of the island, in 

 May 1901. 



69. Paramphithoe assimilis, G. O. Sars. 



1882. Paramphithoe assimilis, G. O. Sars, Oversigt af Norges Crust., 

 vol. i. p. 99, pi. v. fig. 1. 



Habitat. — Dredged between Inchkeith and May Island , 

 found adhering to zoophytes brought up in the dredge, 1894. 

 Dredged at Station VI. (off St Monans), 22nd May 1901; 

 rare. 



Genus (42) Sympleustes, Stebbing, 1899. 1 



70. Sympleustes latipes (M. Sars). 



1858. Amphithoe latipes, M. Sars, Forhandl. Vid. Selsk. Chr. 



(1858), p. 139. 

 1890. Amphithopsis latipes, T. Scott, Eighth F. B. Kept., pt. iii. 



p. 328. 

 1893.' Parapleustes latipes, G. O. Sars, Crustacea of Norway, vol. i. 



p. 360, pi. cxxvii. 



Habitat. — Several specimens, prettily coloured, were 



1 Gf. Stebbing, "Revision of Amphipoda," Ann. and Mag. Nat. Hist., 

 Sept. 1899, p. 209. 



