IX.— Stamnostoma huttonense gen. et sp. nov.—a Pteridosperm seed and cupule from the Calciferous Sandstone Series of Berwickshire
Long, Albert G.Volume:
64
Year:
1960
Language:
english
Journal:
Transactions of the Royal Society of Edinburgh
DOI:
10.1017/S0080456800100195
File:
PDF, 11.49 MB
english, 1960