Census of Scottish Land and Fresh- Water Mollusca. 495 



Perth N.— Near Pertli (H. Coates). Buttcrston Locli near Duiikcld (W. 

 Evans). 



Forfar. — Dun's Ditcli near Montrose ; Loch Rescobie ; var. micleus, Dun's 

 Ditch (W. Duncan). 



Elgin.— Near El.t^in (G. Gordon). 



Caithness. — Loch Ilcniitrigf^.s near Wick (T. Scott). 



Shetland. — Var. Jlavescens, Lerwick (A. Merle Norman). 



Sphaerium lacustre (Miill.). 



This species has been placed on record for near Glasgow, 

 in addition to the four counties from which we have seen 

 specimens. It is evidently very local and rare. 



Haddington. — Gosford Ponds (W. Evans). Barryhill Quarry near Dunbar 

 (T. Scott). 



Edinburgh.— Specimen in British Museum labelled "near Edinburgh" 

 (J. W. Taylor). 



Fife and Kinross. — Burntisland (W. Evans). 



Ross E.— Invergordon (T. Scott). 



Pisidium amnicum (Miill.). 



This species — described by Dr White as widely distributed 

 —has so far been authenticated for four Scottish localities 

 only. 



Renfrew. — Glasgow and Paisley Canal (T. Scott). 



Stirling.— Loch Coulter (T. Scott). 



Perth S. with Clackmannan. — The Allan, Dunblane (Janet Carphin). 



Dumbarton. — Loch near Forth and Clyde Canal, Maryhill (A, Shaw). 



Pisidium fontinale (Drap.). 



Of this species — spoken of by Dr White as being common 

 and widely distributed — we have authenticated records for 

 sixteen counties. 



Kirkcudbright.— Black Stockton mill-dam (F. R. Coles). Maxwelltown 

 (W. Evans). 



Peebles. — Pond on Lyne Farm (W. Evans). 



Berwick. — Cockburnspath (W. Evans). 



Haddington. — Gosford Ponds (W. Evans). 



Edinburgh.— Duddingstou Loch ; near Balerno ; Craiglockhart Skating 

 Pond (W. Evans). 



