of the Fishery Board for Scotland. 135 
Campylaspis costata, G. O. Sars.—Upper Loch Fyne, between Low- 
burn and Dunderave, in the bottom tow-net (G.). 
Campylaspis rubicunda, Lilljeborg.—Upper Loch Fyne, between Low- 
burn and Dunderave, in the bottom tow-net (G.). 
Cumella pygmea, G. O. Sars.—East Loch Tarbert (Mihi). Tarbert 
Bank, Lower Loch Fyne, in 20 to 25 fathoms; and at Largabruach, 
Upper Loch Fyne (G.). 
Nannasticus unguiculatus, Spence Bate.—Upper Loch Fyne, between 
Lowburn and Dunderave, fn the bottom tow-net, and at Tarbert Bank, 
Lower Loch Fyne, dredged (G.). 
IsopoDa. 
Tanais tomentosus, Kroyer | = T. vitatus, (Rathke)].—Loch Fyne, near 
the mouth of Kast Loch Tarbert, on rocks which are situated between tide- 
mark, and more or less covered with barnacles ; frequent (Mihi). 
Tanaopsis laticaudatus, G. O. Sars (=*Leptognathia laticaudata, 
G. O. Sars).—Moderately frequent in Loch Gair, and in dredged material 
collected off Largabruach, Upper Loch Fyne (G.). 
Hurycopa phalangium, G. O. Sars.—This curious little Isopod was 
obtained in the bottom tow-net, between Lowburn and Dunderave Castle, 
Upper Loch Fyne; very rare (G.). I am indebted to the Rev. Mr 
Stebbing for the identification of this species. 
Anceus maxillaris (Montagu).—Upper Loch Fyne (M.). Off Inverary 
4iga bicarinata, Leach.—Dredged in Loch Fyne in 15 fathoms; 
bottom, mud, shells and gravel (Robertson). 
Cirolana spinipes, Bate and Westwood.—Dredged at the mouth of 
Loch Fyne, in 37 fathoms ; bottom, mud and small gravel (Robertson). 
Loch Fyne, in 30 fathoms (Mihi). This last was a female with ova. 
Eurydice pulchra, Leach.—Upper Loch Fyne (M.). East Loch 
Tarbert, not unfrequent (Mihi). 
Spheroma curtum, Leach.—East Loch Tarbert, not common (Mihi). 
Limnoria lignorum (Rathke).—EHast Loch Tarbert, on old wood ; gene- 
rally distributed throughout Loch Fyne (Mihi). 
Idotea tricuspidata (Desmarest).—Upper Loch Fyne, at Minard, and on 
the west side, in 10 to 25 fathoms (M.). East Loch Tarbert (Mihi). 
Idotea pelagica Leach.—Upper Loch Fyne (M.). East Loch Tarbert, 
not very common (Mihi). Idotea pelagica is a much smaller Isopodthan J. 
tricuspidata, as well as being of a different habit, and it is also proportion- 
ally stouter. I have a specimen of the former (with ova) not more than 
* Professor Sars, in his new work on the Crustacea of Norway (vol. ii.), has insti- 
tuted a new genus for this Isopod, viz. Tanaopsis. 
