126 Part I1I.—Fifteenth Annual Report 
Montacuta tumidula, Jefireys.—Off Tarbert in 25 fathoms; Loch Fyne 
in 45 to 56 fathoms. (Somerville and J. T. Marshall in Journal of Con- 
chology, vol. viii. p. 349, Jan. 1897.) 
Decipula ferruginosa (Montagu).—Off the pier at Ardrishaig in rather 
less than 6 fathoms—fine specimens, living (Alf. Brown). 
Lepton nitidum, Turton.—Off Silvercraigs, and at Otter Spit, Loch Fyne; 
living specimens (Alf. Brown). 
Cardium echinatum, Lioné.—Generally distributed, East Loch Tar- 
bert and Loch Fyne (B. & S.). Upper Loch Fyne at Minard Narrows, 
and from the shore to 60 fathoms (M.). Loch Fyne (Alf. Brown). 
Cardium papillosum, Polii—Upper Loch Fyne (M.). This is an addi- 
tion to Alf. Brown’s Catalogue. 
Cardium edule, Linné.—More common in West than in East Loch 
Tarbert (B. & S.). Found on shores, in bays, and in all the lochs of the 
Clyde district (M.). Loch Fyne (Alf. Brown). 
Cardium exiguum, Gmelin.—East Loch Tarbert (B. & §.). Off Otter, 
Loch Fyne (Alf. Brown). 
Cardium nodosum, Turton.—Has been taken in Upper Loch Fyne, on 
the east side and in the centre, in 30 to 70 fathoms (M.). 
Cardium fasciatum, Montagu.—Kast Loch Tarbert (B. & 8.). Upper 
Loch Fyne at Minard Narrows, and on east side in 10 to 30 fathoms (M.). 
Off Silvercraigs and off Otter, Loch Fyne (Alf. Brown). 
Levicardium norvegicum (Spengler).—East Loch Tarbert, and in Loch 
Fyne—single valves (B. & S.). At Minard Narrows, Upper Loch Fyne 
Cyprina islandica (Linné).—Dead, but fresh, shells, near Laggan in 
30 fathoms (B. & 8.). At Minard Narrows; and on both sides and in 
the centre of Upper Loch Fyne, as well as near the head of the loch, in 
5 to 65 fathoms ; has also been obtained on the shore (M.).. 
Tapes pullastra (Montagu).—Common at White Shore, East Loch 
Tarbert (B. & 8.). Upper Loch Fyne, on the shoré—very plentiful on 
the Spit at Minard Narrows (M.). 
Tapes virginea (Linné).—Has been observed in Upper Loch Fyne at 
Minard Narrows in 11 to 20 fathoms, and also at low water (ML). 
Circe minima (Montagu).—Valves and dead, but fresh, shells in East 
Loch Tarbert and Loch Fyne (B. & S8.). Upper Loch Fyne at Minard 
Narrows in 11 to 25 fathoms (M.). Sivercraigs, Loch Fyne (Alf. Brown). 
Dosinia exoleta (Linné).—Upper Loch Fyne at Minard Narrows, also 
on the west side from the shore to 25 fathoms (M.). 
Dosinia lincta (Pulteney).—Upper Loch Fyne, from the shore to 70 
fathoms (M.). 
