Land, Fresh- Water, a.nd Marine Crustacea. 159 



winter of 1892. Taken at Station V. in April, and at 

 Station VI. in May, 1901. 



Family L a p h y s t 1 1 d ^. 

 Genus (46) Laphystius, Kroyer, 1842. 

 75. Laphystius sturionis, Kroyer. 



1842. La2)hystiui> sturionis, Kroyer, Naturli. Tidsskr., 1 K., Bd. iv. 



p. 157. 

 1855. Darwinia compressa, Spence Bate, Brit. Assoc. Kept. (1855), 



p. 58. 



Habitat. — Parasitic on various fishes; a considerable 

 number of specimens have at different times been observed 

 adhering to Angler-fishes, Lophius piscatorius, Linn., captured 

 in the estuary. 



Family Calliopiid^. 

 Genus (47) Apherusa, A. 0. Walker, 1891. 



76. Apherusa hispinosa (Spence Bate). 



1857. Dexamine hispinosa, Bate, Ann. and Mag. Nat. Hist. (2), 



vol. XX. p. 142. 

 1863. Atylus hispinosus, Bate and Westw., Brit. Sessile-eyed Crust., 



vol. i. p. 250. 

 1893. Apherusa hispinosa, G. 0. Sars, Crustacea of Norway, vol. i. 



p. 439, pi. cliii. fig. 1. 



Habitat. — South Bay, 1888, and subsequently in other 

 parts of the estuary. Taken in 20 fathoms in the neighbour- 

 hood of the Bass Eock, 28th June 1904. 



77. Apherusa cirrus (Bate). 



1862. Pherusa cirrus, Bate, Cat. Amphip. Brit. Mus., p. 143. 



pi. xxvii. fig. 6. 

 1870. Halirages horealis, Boeck, Crust. Amphip. borealia et arctica, 



p. 116. 

 1893. Apherusa horealis, G. 0. Sars, oj). cit., vol. i. p. 441, 



pi. civ. fig. 2. 



Habitat. — Generally distributed in the Forth; recent 

 records include Station V., where it was taken on 24th 

 April 1901, and near the Bass Eock on 28th June 1904. 



