Note 148 — SUPPLEMENTARY NOTES. (continued 2)

The figures 3, 4, 5, 6, and the descriptions, are from the paper of Richard Brown, Esq., published in the Journal of the Geological Society of London, for March, 1849, entitled, "Description of erect Sigillariæ, with conical tap-roots, found in the roof of the Sydney Main Coal, in the Island of Cape Breton."