Abstract
WE need not enter on a detailed description of the other vegetable types of the Coal-measure formation; we can only note the abundant occurrence of tree-ferns, and the existence of not very numerous conifers, which amid this strange vegetation are the forms most nearly related to those of our present world.
Article PDF
Rights and permissions
About this article
Cite this article
B., H. The Climates of Past Ages:1 II. Nature 42, 175–180 (1890). https://doi.org/10.1038/042175a0
Issue Date:
DOI: https://doi.org/10.1038/042175a0