150 Proceedings of the Royal Physical Society. 



37. Ampelisca spinipes, Boeck. 



1870. Ampelisca splnipes, Boeck, Crust. Amphip. borealia et arctica, 

 p. 143. 



Habitat. — Taken near May Island, not common, 1893. At 

 Station III., in 5 fathoms, 23rd May 1901. Also in the 

 stomachs of Long Eough Dabs and small Whitings captured 

 in the estuary in May 1901. 



38. Ampelisca cequicornis, Bruzelius. 



1859. Ampelisca cequicornis, Bruz., K. Vet.-Akad. Handl., vol. iii. 

 p. 82, pi. iv. fig. 15. 



Habitat. — West of May Island, 20 fathoms (Henderson). 

 This appears to be the only record of A. cequicornis for the 

 Forth estuary. 



Genus (25) Byblis, Boeck, 1870. 



39. Byblis Gaimardi (Kroyer). 



1848. A7npelisca Gaimardi, Kroyer, Gaimard's Voyaces en Scand., 

 pi. xxiii. fig. 1. 



Habitat. — Taken off St Abb's Head, 40 fathoms (Metzger, 

 1875). Near May Island, 1890 (Mihi). 



Genus (26) Haploops, Lilljeborg, 1855. 



40. Haploops tubicola, Lilljeborg. 



1855. Haploops tubicola, Lillj., Ofvers K. Vet.-Akad. Forhandl. 

 (1855), p. 134. 



Habitat. — Taken near the Bass Kock, 1892, and in other 

 parts of the estuary. Dredged in 5 fathoms at Station III., 

 23rd May 1901 ; found also in the stomachs of Long Eough 

 Dabs [Brepanopsetta platessoides) captured in the Forth 

 during the same month. 



Family Amphilochid^. 

 Genus (27) Amphilochus, Spence Bate, 1862. 

 41. Amphilochus manudens, Spence Bate. 



1862. Amphilochus manudens, Bate, Cat. Amphip. Brit. Mus., 

 p. 107, pi. xvii. fig. 6. 

 Habitat. — Taken in South Bay in 1888, not common. 



