Part 29

Flabellaria, 64, 87.

Flemingites, 51, 52, 57.

Floras of present day in connection with fossil plants, 19.

Folliculites, 92.

Fossil botany, recapitulation of chief points connected with, 103.

Fossil botany, list of works treating of, 105.

Fossil plants compared with modern plants, 3, 4.

Fossil plants, determination of, 3.

Fossil plants, mode of preservation of, 8.

Fossil plants, number of, 23.

Fossiliferous periods, according to Brongniart, 25.

Fossiliferous rocks, 20.

Fructification in ferns of Carboniferous epoch, 40.

Fruits, fossil, of Isle of Sheppey, 90.

Fungi, fossil, 91.

Gardenia, 97.

Gault, Coniferæ of, 80, 85.

Getonia, 92.

Glyptostrobus, 97.

Grès bigarré, 78.

Gymnosperms, fossil, reign of, 25.

Gyrogonites, 92.

Haidingera, 78.

Hakea, 97.

Halonia, 57.

Heer's list of plants from the Bovey Tracey Miocene formation, 96.

Heer on the migration of plants, 98.

Heer on the number of species in the Arctic fossil flora, 97.