CHAPTER IV.--LOWER FORMS OF LIFE.
Diffusion of life--Luminosity of footprints on boggy ground--Reptiles--Fresh-water fish--Shells--Molluscs--The spout fish--How to take it--Sea anemones--Love of flowers--Localities recommended to botanists--Grasses--Mosses--Lichens--List of a few--Seaweeds--Fungi--Conclusion 233