A Manual of Palæontology for the Use of Students. By H. Alleyne Nicholson, M.D., D.Sc. F.G.S., &c. 2nd Edition. Revised and greatly enlarged. In two vols. Edinburgh and London: W. Blackwood and Sons, 1879

1880 Annals and Magazine of Natural History  
doi:10.1080/00222938009459382 fatcat:epygbtbcuffqnk2wbn34a5vbau