174 MILNE : ON IRISH MOLLUSCA. 



Clausilia rugosa. — Armagh, Armagh (200 ft. alt., carboni- 

 ferous limestone), plentiful in quarry. Rossmore Castle, 

 Monaghan (300 ft. alt., carboniferous limestone), numerous 

 in the demesne. Clontiorin Bridge, Fermanagh (250 ft. 

 alt, carboniferous limestone), several in ivy. Crom Castle, 

 Fermanagh (180 ft. alt, carboniferous limestone), common 

 on ivy-covered walls. Militown, Fermanagh (250 ft. alt, 

 - carboniferous limestone), in ditch and cuttings by road. 

 Castlecaldwell, Fermanagh (180 ft alt., carboniferous lime- 

 stone) plentiful in Muckross Wood. Waterfoot, Donegal 

 (200 ft alt., carboniferous limestone), common on turf-walls. 

 Edmondstovvn, Mayo East (200 ft. alt., carboniferous 

 limestone), a few in the demesne. Rathkeery, Roscommon 

 (250 ft alt, carboniferous limestone), numerous by roadside. 

 TuUaghan, Leitrim (20 ft alt, carboniferous limestone), a 

 few on walls by the roadside. Dromod, Leitrim (150 ft. 

 alt., carboniferous limestone with peat), several on stones in 

 hayfield. Roosky, Leitrim (130 ft. alt, carboniferous lime- 

 stone), common on walls by R. Shannon. Belturbet, Cavan 

 (200 ft alt, carboniferous limestone), common on walls. 



Cochlicopa lubrica. — Carson's Bridge, Monaghan (230 ft. 

 alt., carboniferous limestone), a few by Ulster Canal. 

 Newtownbutler, Fermanagh (200 ft alt, carboniferous 

 limestone), one or two at Drumcru Bridge. Crom Castle, 

 Fermanagh (180 ft. alt, carboniferous limestone with allu- 

 vium), several in debris by Upper Lough Erne. Rossclare 

 Bay, Fermanagh (150 ft. alt., old red sandstone), a few under 

 stones by Lough Erne. Edmondstown, Mayo East (200 ft 

 alt, carboniferous limestone), a few in ditch in demesne. 

 Dromod, Leitrim (150 ft alt , carboniferous limestone with 

 peat), several in a hayfield. Roosky, Leitrim {130 ft alt., 

 carboniferous limestone), scarce, by R. Shannon. 



C. lubrica var. lubricoides. — Castlecaldwell, Fermanagh 

 (180 ft. alt, carboniferous limestone), a few in Muckross 

 Wood. 



J.C., vi., Jan., 1890. 



