on Lepidodendron stem surfaces, though these do not occur in the Diaphorodendraceae. Above the leaf scar is a mark from a former ligule. A waxy cuticle...
34 KB (4,009 words) - 14:45, 25 February 2024
Moscovian tropical wetlands had disappeared including Flemingitaceae, Diaphorodendraceae, Tedeleaceae, Urnatopteridaceae, Cyclopteridaceae, and Neurodontopteridaceae...
26 KB (2,780 words) - 00:35, 17 December 2024