A Description of new species of Zeuglodont and of Leathery Turtle from the Eocene of Southern Nigeria
Published in Proceedings of The Zoological Society of London, in 1919, in volume 1919, pages 309-319
Date published:1919
Published in Proceedings of The Zoological Society of London, in 1919, in volume 1919, pages 309-319
Date published:1919