140 



Part III. — Fifteenth Annual Report 



Paratylus Swammerdami (Milne Edwards). — East Loch Tarbert 

 (Mihi), 



Paratylus vedlomensis (Spence Bate) — Upper Loch Fyne, in the 

 middle of the loch, in 36 to 70 fathoms (M.). 



D examine spinosa (Montagu). — Upper Loch Fyne, west and east sides 

 and centre, in 10 to 70 fathoms (M.). Off Largabruach, dredged (G.). 



Dexamine Thea, Boeck. — Upper Loch Fyne (M.). A small species, 

 and easily overlooked. 



Amathilla homari (Fabricius). — East Loch Tarbert, at extreme low 

 water. This was one of the largest specimens I have seen (Mihi). 



Gammarus marinus, Leach. — East Loch Tarbert (Mihi). 



Gammarus locusta (Linne). — Upper Loch Fyne, at Minard, in 11 to 

 25 fathoms (M.). Off Inveraray (G.). East Loch Tarbert (Mihi). 



Melita obtusata (Montagu). — Upper Loch Fyne, west side, in 10 to 25 

 fathoms (M.). Off Inveraray, and near Carndow at the head of the loch 

 (G.). 



Mcera Othonis (Milne Edwards). — Upper Loch Fyne, at Minard, on 

 the west and east sides and in the centre, in 10 to 70 fathoms (M.). 

 Loch Fyne in 90 fathoms [Robertson, as Mcera longimana (Thompson)]. 

 Tarbert Bank, Loch Fyne, dredged (G.). Mcera longimana (Thompson) 

 is considered to be the male of M. Othonis, but Spence Bate's figure of 

 the hand of the second gncdhopods of Mcera ( Megamcera ) longimana is 

 quite different from that of Sars' figure of the hand of the same gnatho- 

 pods of the male of Mcera Othonis. 



Cheirocrates Sundeiualli (Rathke). — Upper Loch Fyne, at Minard 

 Narrows and in the centre of the loch, in 11 to 70 fathoms (M.). Dredged 

 near Largabruach, and also at Tarbert Bank (G.). 



Cheirocrates intermedins, G. O. Sars. — Dredged in Loch Gairin Upper 

 Loch Fyne, rare (G.). East Loch Tarbert, 1886 (Mihi). 



Cheirocrates assimilis (Lilljeborg). — Lower Loch Fyne, in 104 fathoms 

 (Robertson). Tarbert Bank, in 20 to 25 fathoms (G.). 



Microdeutopus anomalus (Rathke). — Upper Loch Fyne, on the east 

 side, in 15 to 30 fathoms (M.). East Loch Tarbert (Mihi). 



Microdeutopus danmoniensis (Spence Bate). — Upper Loch Fyne, at 

 Minard, on the east side and in the centre, in 11 to 70 fathoms (M.). 

 According to Sars this is the Microdeutopus gryllotalpa of Spence Bate, 

 but not of Costa. 



Aora gracilis (Spence Bate). — Loch Gair, Upper Loch Fyne, dredged ; 

 not common (G.). 



Leptocheirus pilosus, Zaddach. — Tarbert Bank, Lower Loch Fyne, in 

 20 to 25 fathoms (G.). The antennal appendages are two-jointed iu these 

 Tarbert Bank specimens. 



