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1889 .] NATURAL SCIENCES OF PHILADELPHIA. 
Cohn, F. Kryptogamen-Flora von Schlesien. 3er Bd., 5e L. 
I. V. Williamson Fund. 
Cope, Edw. D. On the relations of the hyoid and otic elements of the skeleton in 
the batrachia. Nov. 2, 1888. 
On the mammalia obtained by the Naturalist Exploring Expedition to South¬ 
ern Brazil. 8vo T. May, 1889. 
The Proboscidia. 8vo T. August, 1889. 
A review of the North American species of Hippotherium. 8vo T. Philadel¬ 
phia, 1889. The Author. 
Cordier, M. Essai sur la temperature de l’interieur de la terre. 8vo T. Paris, 
1827. Miss Frances Lea. 
Cornalia, E. & P. Panceri. Osservazione zoologico-anatomiche sopra un nuova 
genere di crostacei isopodi sedentarii. 8vo T. Turin, 1858. 
Miss Frances Lea. 
Cotes, E. C. & C. Swinhoe. A catalogue of the moths of India. Parts IV, VII. 
East Indian Government. 
Coulter, John M. & J. N. Rose. Revision of the North American Umbelliferc. 
Herbarium of Wabash College, Crawfordsville, Ind. The Author. 
Coutinho, Antonio Xavier Pereira. Curso de silvicultura. T. I, Botanico flores- 
tal; T. II, Esboco de uma flora lenhosa Portugueza. 8vo. Lisboa, 1886 
-87. Academy of Sciences of Lisbon. 
Crosby, W. O. Geology of the Black Hills of Dakota. 8vo T. Salem, 1886. 
Angelo Heilprin. 
Curtis, Wm. Eleroy. Trade and transportation between the United States and 
Spanish America. 8vo T. Washington, 1889. Depaitment of State. 
Cutter, Ephraim & J. A. Food versus baccilli in consumption. The Author. 
Cuvier et Dumeril. Extrait du rapport sur le memoire presente par M. M. Au- 
douin et Milne Edwards. 8vo T. Paris, 1828. 
Rapport sur un memoire de M. M. Audouin et Milne Edwards ayant pour 
titre : de la respiration aerienne des crustaces, et des modification que pre¬ 
sente l’appareil branchial chez les crabes terrestres. 8vo T. Paris, 1828. 
Miss Frances Lea. 
Dames, W. & E. Kayser. Palaeontologische Abhandlungen. IV, 3-5. 
I. V. Williamson Fund. 
Dana, James D. On the volcanoes and volcanic phenomena of the Hawaiian Is¬ 
lands. 8vo. New Haven, 1889. The Author. 
Danmar, William. The tail of the earth; or the location and condition of the 
“ spirit world”. 12mo. Brooklyn, 1887, The Author. 
Darwin, Chas. The structure and distribution of coral reefs. 8vo. New York, 
1889. Prof. A. Heilprin. 
Dawson, Geo. M. Notes on the Indian tribes of the Yukon District and adjacent 
northern portion of British Columbia. 12mo. 1887. The Author. 
Dawson, Sir J. William. On cretaceous plants from Port McNeill, Vancouver Is. 
May 25, 1888. 
On the eozoic and palaeozoic rocks of the Atlantic coast of Canada, in compar¬ 
ison with those of western Europe and of the interior of America. Nov., 
1888. 
Note on Balanus Harneri in the pleistocene at Riviere Beaudette and on the 
occurrence of peculiar varieties of Mya arenaria and M. truncata in the mod¬ 
ern sea and in the pleistocene. Jan., 1889. The Author. 
DeCandolle, A. & C. Monographic phanerogamarum prodromi. VI. 
I. V. Williamson Fund. 
Dees, Eugenius Daday de. Crustacea cladocera faunae Hungaricc. Budapest, 
1888. Royal Hungarian Society of Sciences. 
Deleuze, M. History and description of the Royal Museum of Natural History. 
8vo. Part II. Paris, 1823. 
Desor, E. De l’orographie des Alpes dans ses rapports avec lageologie. 8vo T. 
Neuchatel, 1862. Miss Frances Lea. 
