458 Proceedings of the Royal Physical Society. 



Kincardine. — Var. margaritacea, Stonehaven (W. Turner). 



Elgin. — Var. maryaritacea, near Elgin (G. Gordon). 



Eastemess. — Glenurquliart ; var. margaritacea, Strathglass (J. E. Somer- 

 ville). 



Westemess. — Var. margaritacea, sea-coast at Arisaig (J. E. Somerville). 



Main Argyle. — Along Kerrera Sound, Oban (J. E. Somerville). Var. mar- 

 garitacea, at Oban (Britisb Museum) ; Glen Shira, Inveraray (F. G. Binnie). 



Dumbarton. — Near Shandon, Gareloch (Alex. Shaw). 



Clyde Isles. — Loch Fad (T. Scott). Var. margaritacea, near Rothesay, and 

 in Skeoch Woods, Bute ; Loch Ranza, Arran (Alex. Shaw). 



Cantire. — East Loch Tarbert; var. margaritacea, Tarbert (T. Scott). 



Ross W. — Var. margaritacea, sea-coast, Gairloch (A. Somerville). 



Sutherland E. — Golspie Burn; Brora; var. margaritacea, Brora (W. 

 Baillie). 



Caithness. — Var. margaritacea, Dunbeath Castle ("W. Baillie). 



Zonites radiatulus (Aid.). 



This species appears to range from south to north of the 

 kingdom. 



Dumfries.— Moffat (W. Evans). 



Renfrew.— Greenock (T. Scott). Shielhill Glen (W.D.R.). 



Lanark. — Kenmuir Bank (F. G. Binnie). 



Edinburgh. — Edinburgh (British Museum). Salisbury Crags (W.D.R.). 

 Dalmahoy ; Fairmilehead ; Lothianburn ; Blackford Hill ; Braid Hermitage ; 

 Braid Hills ; Loganlee, Pentlands ; Gorebridge (W. Evans)^ 



Linlithgow. — Dalmeny Park (W. Evans). 



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



Perth S. with Clackmannan. — Callander (A. Somerville). Pass of Leny 

 near Callander; var. viridescenti-alha, Strathyre near Callander (W. Evans). 



Perth North. — Near Perth (H. Coates). Blairgowrie (W. Evans). 



Forfar.— Broughty Ferry (A. Somerville). 



Aberdeen S. — The Links, Old Aberdeen (C. B. Plowright). 



Elgin. — Near Elgin (G. Gordon). 



Eastemess. — Kincraig by Kingussie (W. Evans). 



Main Argyle. — Oban (Janet Carphin). 



Clyde Isles.— Loch Fad (T. Scott). Rothesay (Alex. Shaw). 



Cantire. — Tarbert, also var. viridescenti-alha (T. Scott). 



Caithness.— Dunbeath Castle (W. Baillie)* 



Zonites nitidus (Miill.). 



A species affecting moist situations, reported as yet from 



but three counties. 



Perth North. — Butterston Loch near Dunkeld (W. Evans), 

 Eastemess. — Kincraig by Kingussie (W. Evans). 

 Clyde Isles.— Shores of Loch Fad (T. Scott). 



