A Pictorial Atlas of Fossil Remains, consisting of coloured illustrations selected from Parkinson's "Organic remains of a former world," and Artis's "Antediluvian phytology."

by Gideon Algernon Mantell

8. Annularia.—Leaves disposed in a whirl, inserted in a proper ring.

9. Nœggerathia.—Stem as thick as a goose-quill; leaves alternate, approximate, reverse-ovate,
half embracing the stem, pectinato-toothed at the top, the remainder of
the edge uncut.

10. Osmunda. } This and the following have no generic characters assigned to them,
11. Asplenium. } the recent genera being referred to.

12. Rotularia.—Leaves verticillate, expanded in the form of a small wheel.

The third number contains the following additional genera:—

13. Lepidolepis.—Scale-like cicatrices truncated at their top.

14. Thuites, of which he gives no characters, but refers to his figures.

15. Antholites.

16. Carpolites.

17. Conites.—Fossil strobili.