TWO FOSSIL PROTHALLI FROM THE LOWER COAL MEASURES.

• 1 October 1912
• journal article
• Published by Wiley in New Phytologist
• Vol. 11  (8) , 305-318
• https://doi.org/10.1111/j.1469-8137.1912.tb05646.x

Abstract

Keywords

• COAL MEASURES
• LOWER COAL
• TWO FOSSIL PROTHALLI