Williams, Mark; Taylor, Pauline. 2002 Graptolites from the Lisbellaw Inlier, Co. Fermanagh, Northern Ireland. Nottingham, UK, British Geological Survey, 8pp. (IR/02/089) (Unpublished)
Five graptolite-bearing localities from the Lisbellaw Inlier, Co. Fermanagh, are reviewed. These were reported by Harper and Hartley in their 1938 paper in the Proceedings of the Royal Irish Academy. The graptolites from the ‘Ballast Pit’ and ‘Council Quarry’ are of triangulatus Biozone age. Two localities at Homeville are, respectively, of Rhuddanian (atavus or cyphus Biozone) and probably mid Aeronian (leptotheca or convolutus Biozone?) age. The Slate Quarry locality at Leambreslen yields graptolites indicative of the leptotheca Biozone.
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