418 PROCEEDINGS OP THE ACADEMY OP [1886. 



Wright, Carroll D. A manual of distributive co-operation. 8vo, T. 1885. 



The Author. 

 Yale College, catalogue of the officers and students. 8vo, T. 1885-86. 



The Trustees. 

 Zigno, Achille de. Flora fossilis formationis oolithicse, IT, 2-5. 



I. V. Williamson Fund. 

 Zimmermann, Dr. O. E. R. Atlas der Pflanzenkrankheiten welche durch 

 Pilze hervorgerufen werden. H. 2-4. I. V. Williamson Fund. 



Zincken, C. F. Die Fortschritte der Geologic der Tertiiirkohle, Kreidec- 

 kohle, Jurakohle und Triaskohle oder Ergiinzungen zu der Physio- 

 graphic der Braunkohle. 8vo. Leipzig, 1878. The Author. 

 Zittel, Karl A, Handbuch der Palseontologie. I Abth. II Bd., 4. und 5. 

 L. I. V. Williamson Fund. 

 See Palaeontographica. 

 Zoologisches Station von Neapel. Fauna und Flora des Golfes von Neapel 

 und der angienzenden Meeres-Abschnitte. XIII. Monog. 4to. 

 1885. I. V. Williamson Fund. 

 Zwanziger, Georg. Ueber Sulfo-phenylamidoessigsaure und Phenylimido- 

 essigsiiure. 8vo, T. 1885. University of Wiirzburg. 



Journals and Periodicals. 



Adelaide. Royal Society. Transactions, VIII. Society. 



Albany. 'New York State Museum of Natural History. Annual Reports, 



33d-38th. Preliminary Notice of Lamel. Shells, I (from 35th Rep.). 



The Trustees. 



Alnwick. BervFickshire Naturalists' Club. Proceedings, X, 8. Society. 



Altenburg. Mittheilungen aus dem Osterlande. N. F., III. Editor. 



Amsterdam. Het Genootschap Natura Artis Magistra. Bijdragen tot de 



Dierkunde, 3, 4, 12 and 13 Afl. Society. 



K. Akademie van Wettenschappen. Verslagen en Mededeelingen, 



Afd. Letterkunde, 3 R. II D. Afd. Natuurkunde, 2 R. XX. 



Jaarboek, 1884. Verhandeliugen, D. XXIV; Afd. Letterkunde, Deel 



XVI. Processen Verbaal, Afd. Natuurkunde, 1885. Society. 



Angers. Societe d'Etudes scientifiques, 14me Annee. Society. 



Societe nationale d'Agriculture, Sciences et Arts. Memoires, XXVII. 



Society. 



Anvei's. Societe Royale de Geographie. Bulletin X, 3-6 ; XI, 1, 2. 



Memoires, III. Society. 



Auch. Societe Francjaise de Botanique. Revue de Botanique, Nos. 



41-48. Society. 



Augsburg. Naturhistorischer Verein, 28er Bericht. Society, 



Auxerre. Societe des Sciences historiques et naturelles de I'Yonne. 



Bulletin, XXXIX, 2 ; XL. Society. 



Baltimore. American Chemical Journal, VII, 4-VIII, 5. 



Johns Hopkins University. 

 American Journal of Mathematics, pure and applied. VII f, 2-IX, 1. 



Johns Hopkins University. 



Johns Hopkins University. Studies from the Biological Laboratory, 



III, 5-8. University circulars, Nos. 45-53. The University, 



Peabody Institute, 19th annual report. The Trustees. 



Barcelona. Real Academia de Ciencias Naturales y Artes. Acta, 20 Die. 



1885. Society. 



Basel. Naturforschende Gesellschaft. Verhandlungen, VII, 3. Society. 



Schweizerische paliiontologische Gesellschaft. Abhandlungen XII. 



I. V. Williamson Fund. 



Batavia. Natuurkundig Vereen in Nederlandsch Indie. Natunrkundige 



Tijdschrift voor Nederlandsch Indie, 8e Ser. VI, 3-VII, 1. Society. 



