The Age of the Wealden


IN a letter in NATURE for March 12, Prof. Marsh calls attention to the evidence of the vertebrate fauna of the Wealden rocks as being in favour of including that series in the Jurassic system.

Author information



Rights and permissions

Reprints and Permissions

About this article

Cite this article

SEWARD, A. The Age of the Wealden. Nature 53, 462 (1896).

Download citation


By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.