On Raetomya, a new genus of Pelecypoda, from the Tertiary rocks of Egypt and Southern Nigeria
Published in Proceedings of The Malacological Society of London, in 1919, in volume 13, pages 79-84
Date published:1919
Published in Proceedings of The Malacological Society of London, in 1919, in volume 13, pages 79-84
Date published:1919