LXIV.— Pachydermorphyllum papillosum , gen. et sp. nov. , from the Yorkshire Jurassic
Thomas, H. Hamshaw, Bose, M.N.Volume:
8
Language:
english
Journal:
Journal of Natural History Series 12
DOI:
10.1080/00222935508655663
Date:
July, 1955
File:
PDF, 629 KB
english, 1955