i6 4 ANNALS OF SCOTTISH NATURAL HISTORY 



Tay . . . S. pomatorhinns shot near Comrie, third week 



in September. 

 Argyll and Isles Tiree, S. crepidatus, May 20. 



Procellaria pelagica (Stormy Petrel). 



Moray . . One captured in Strath Brora, 1 5 miles from sea, 



Oct. 20. 

 Forth . . Inchkeith, twelve seen, Aug. 12. 



Outer Hebrides Barra Head, Nov. 16. 

 Solway . . Loch Ryan L.H., one at lantern, Nov. 25; 



S.W. gale. 



Colymbus glacialis (Great Northern Diver). 



Sutherland . Adult male, with breeding plumage not quite 



complete, caught in nets at Thurso, June 13. 

 Argyll and Isles Skervuile, Jura, pair about the rock, April 17-28. 



ADDITIONS TO THE AUTHENTICATED COMITAL 

 CENSUS OF THE LAND AND FRESHWATER 

 MOLLUSCA OF SCOTLAND. 



Wm. Denison Roebuck, F.L.S. 



Hon. Secretary and Recorder to the Conchological Society of 

 Great Britain and Ireland. 



THANKS to the kindness of several friends, — viz. Mrs. Janet 

 Carphin of Edinburgh, Mr. William Evans, F.R.S.E., of the 

 same city, Mr. Lionel W. Hinxman of the Geological Survey 

 of Scotland, Mr. W. Baillie of Brora, Sutherlandshire, and 

 Mr. W. Duncan of Montrose, — I am able to add a consider- 

 able number of new records in continuation of my paper in 

 the "Annals of Scottish Natural History" for October 1892, 

 pp. 235-238, and in former numbers. The paragraphs are 

 numbered in continuation from my last paper. 



11. Shells from Lochmaben, Dumfriesshire. — 

 This is a county from which in former times I have been 

 singularly unsuccessful in obtaining mollusca for authenti- 

 cation and record. I was therefore extremely pleased to 

 receive from Mrs. Carphin a few specimens of Sphcerium 

 corneum (referable to the var. nucleus but not perfectly 



