1. On the Silurian rocks of the Pentland Hills. With notes on the Brachiopoda by Thos. Davidson, F.R.S., F.G.S;BROWN;Trans. Edinb. geol. Soc,1867
2. Silurian brachiopods of the superfamily Plectambonitacea;COCKS;Bull. Br. Mus. Nat. Hist. (Geol.),1970
3. A concise guide to stratigraphical procedure
4. Ecology and correlation of the Pentlandianâa new division of the Silurian System in Scotland;LAMONT;Rep. 18th Int. Geol. Congr,1952
5. New lamellibranchs from the Gutterford Burn Flagstones (Gala-Tarannon) of the Pentland Hills, near Edinburgh;LAMONT,1954