[ 1889 . 
452 PROCEEDINGS OF THE ACADEMY OF 
Branner, J. C. Geological survey of Arkansas. Annual report for 1888. 
Vol. I—III. The Author. 
Barvard, A. Recherches sur les ossemens fossiles. 8vo T. 1826. 
Miss Frances Lea. 
Brefeld, O. Untersuchungen aus dem Gesammtgebiete der Mykologie. VII. H. 
Basidiomyceten. II, III. I. V. Williamson Fund. 
Brinton, Daniel G. Aims and traits of a world language. 8vo T. New York, 
1889. 
The ethnologic affinities of the ancient Etruscans. 8vo T. Philadelphia, 
1889. The Author. 
Brongniart, A. et Elie de Beaumont. Observations sur le phenomene diluvien 
dans le nord de 1’Europe. 8vo T. Paris. Miss Frances Lea. 
Bronn’s Klassen und Ordnungen des Thier-Reichs. IV, Bd., 7, 8, L.; V Bd., 
2 Abth., 20—22; VI Bd., 3 Abth., 61—64, 4 Abth., 22—27. 
Wilson Fund. 
Brown, Nathan C. A catalogue of the birds known to occur in the vicinity of 
Portland, Me. 8vo. Portland, 1882. The Author.' 
Briihl, Carl Bernhard. Zootomie aller Thierklassen. Atlas L. 40. 4to. Wien. 
I. V. Williamson Fund. 
Bucquoy, E., Ph. Dantzenberg and G. Dollfus. Les mollusques marins du Rous¬ 
sillon. Ease. 15, 16. I. V. Williamson Fund. 
Buelna, Eustaquio. Constitucion de la atmosfera o leyes que rigen la desidad, 
peso, altitud y temperatura del aire. 8vo. Mexico, 1889. 
Mexican Geographical Society. 
Burdon-Sanderson, J. Translations of foreign biological memoirs. I. Memoirs 
on the physiology of nerve, of muscle and of the electrical organ. 8vo. 
Oxford, 1887. I. V. Williamson Fund. 
Burmeister, Hermann. Reise durch die La Plata-Staaten, 1857—1860. 2 vols. 
8vo. Halle, 1861. I. V. Williamson Fund. 
California State Mining Bureau. Annual Report No. 8. State Mineralogist. 
Call, R. Ellsworth. Description of two new species of the genus Unio from the 
Ozark region of Missouri. 
On the gross anatomy of Campeloma. June, 1888. The Author. 
Campbell, Archibald and W. J. Twining Department of State. Reports upon 
the survey of the boundary between the territory of the United States and 
the possessions of Great Britain from the Lake of the Woods to the summit 
of the Rocky Mountains. March 3, 1877. 4to. Washington, 1878 with 
Atlas, folio. Department of State. 
Canada. Geological and Natural History Survey of Canada. Catalogue of Cana¬ 
dian Plants. Part I. Purchased. 
Contributions to Canadian Paleontology. I, 2. 
Geological Survey of Canada. 
Carson, Hampton L. History of the celebration of the one hundredth anniver¬ 
sary of the promulgation of the constitution of the United States. 4to. 2 
Vols. Philadelphia, 1889. The Committee of Arrangements. 
Caruel, Teodoro. Flora Italiana. VIII. Part 2. The Author. 
Census of the native States of Rajputna, 1881. 4to. Bombay, 1882. 
East Indian Government. 
Century Dictionary, an encyclopedic lexicon of the English language. Pt. 1—7. 
I. V. Williamson Fund. 
Chaper, M. & P. Fischer. De l’adoption d’une langue scientifique internationale. 
Rapport presente a la Societe zoologique de France le 12 Juin, 1888. 
Paris, 1888. The Authors. 
Clessin, S. Die Genera der recenten siiswasser Bivalven. 8vo T. 
Die Gruppe Fruticola Hela des Genus Helix, L. 8vo T. 
Miss Frances Lea. 
Die Mollusken-Fauna Oesterreich-Ungarns und der Schweiz, L. 4. 
I. V. Williamson Fund. 
