Vol. s3-38, Issue 223, 1889July 01, 1889 EDT
A New Erian (Devonian) Plant Allied to Cordaites.
A New Erian (Devonian) Plant Allied to Cordaites.
John William Dawson,
Dawson, J. W. (1889). A new Erian (Devonian) plant allied to Cordaites. American Journal of Science, s3-38(223), 1–3. https://doi.org/10.2475/ajs.s3-38.223.1