ADDITIONS TO THE LIBRARY. 



Cotteau, G. Considerations generates sur les Echinides du terrain 

 jurassique de la France. 4to. Paris, 1885. 



. Sur les Echinides eocenes de la famille des Spatangide'es. 



4to. Paris, 1886. 



. La paleontologie en 1885. 8vo. Paris, 1885. 



. La Geologie au Congres Scientifique de Grenoble in 1885 



et Compte-rendu du Congres. 8vo. Auxerre, 1886. 



■ , Peron et Gauthier. Echinides fossiles de l'Algerie. Ease. 9. 



Etage Eocene. 8vo. Paris, 1885. 



Crane, Agnes. On aBrachiopod of the Genus Atretia, named in MS. 

 by the late Dr. T. Davidson. 8vo. London, 1886. 



Credner, H. Die Stegocephalen aus dem Eothliegenden das Plauen'- 

 schen Grundes bei Dresden. 8vo. Berlin, 1886. 



. Elemente der Geologie. 6 e Auflage. 8vo. Leipzig, 1887. 



Crosskey, H. W. Note on the Glacial Geology of the district around 

 Loch Sween, Argyllshire. 8vo. Birmingham, 1886. 



Cuvier, F. De l'Histoire Naturelle des Cetaces ou recueil et examen 

 des faits dont se compose l'histoire naturelle de ces animaux. 

 8vo. Paris, 1836. Presented by the Royal Society. 



Dagincourt, — . Annuaire Geologique Universel. Tome ii. 8vo. 

 Paris, 1886. 



Dallas, James. Professor John Morris, M.A., F.G.S. Slip. Exeter, 

 1886. 



Dana, J. D. A dissected Volcanic Mountain ; some of its revela- 

 tions. 8vo. New Haven, 1886. 



. Berkshire Geology (U.S.A.). 8vo. Pittsfleld, Mass., 1886. 



. On some general terms applied to Metamorphism, and to the 



Porphyritic Structure of Rocks. 8vo. New Haven, 1886. 



. On Volcanic Eruptions of Barren Island, Vesuvius, and 



Kilauea. 8vo. New Haven, 1886. 



. Volcanic Action. 8vo. New Haven, 1887. (See Emerson, 



J. S., &c, on Kilauea). 



Dawson, G. M. Note on the Occurrence of Jade in British Columbia, 

 and its Employment by the Natives. 8vo. Montreal, 1887. 



. Notes to accompany a Geological Map of the northern por- 

 tion of the Dominion of Canada, east of the Rocky Mountains. 

 8vo. Montreal, 1887. 



. On certain Borings in Manitoba and the North-west Terri- 

 tory. 4to. Montreal, 1887. 



. On the Canadian Rocky Mountains, with special reference 



to that part of the Range between the forty-ninth Parallel and" 

 the Head -waters of the Red Deer River. 8vo. Montreal, 1886. 



