Sitzung vom 19. Februar 1901. 03' 



Anz. Akad. Wiss. Krakau. Krakau, November 1900. 

 Bull. Soc. Imp. Nat. Moscou. 1900, No. 1—2. Moscou 1900. 

 Acta Horti Petropol. Tom. XVI u. Tom. XVIII, 1—2. 



Petersburg 1900. 

 Geol. Foren. Förh. Bd. XXII. 6-7. No. 202—203. 



Nov.— Dec. 1900. Stockholm 1900—1901. 

 Bot. Tidsskrift. XXIII, 2. Kcebenhavn 1900. 

 Bull. Soc. Sei. Nat. Ouest France. X, 1—2. Nantes 1900. 

 Atti Soc. Ligust. Sei. Nat. Geogr. XI, 3. Genova 1900. 

 Bollett. Mus. Zool. Anat. comp. Torino. XV, 377 — 381, 



Titelbl u. Register pro XV. Torino 1900. 

 Bollett. Pubbl. Ital. 1901, No. 1. Firenze 1901. 

 Rendic. Accad. Sei. Fis. Matem. Ser. 3, Vol. VI (XXXIX). 



Fase. 8—12. Napoli 1900. 

 Proc. Cambridge Philos. Soc. X. 7 u. XI, 1. — List of 



fellows. Cambridge 1901. 

 Ann. South Afric. Mus. Vol. II. 4. London. 

 Proc. Canad. Inst. New Ser., No. 10. Vol. II, 4. Toronto 1901. 

 Smithson. Inst. — Spec. Bull. : Charles Cleveland Nutting. 



American Hydroids. Part I. The Plumularidae. 



Washington 1900. 

 Bull. U. S. Nat. Mus. No. 47: Jordan and Evermann. 



The Fishes of North and Middle America. Part IV. 



Washington 1900. 

 Rep. Secretary Agricult. 1900. Washington 1900. 

 Proc. Amer. Phil. Soc. Philadelphia. XXXIX, 163. 



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 Bull. Mus. Compar. Zool. Harvard College, XXXVI, 5—6; 



XXXVIII. — Ann. Rep. for 1899-1900. Cambridge, 



Mass., U. S. A., 1900 -1 90 L 

 Anales Mus. Nac. Chile. XIV, sec. 1. Santiago de Chile 1900. 

 Act. Soc. Sei. Chili. X, 3—4. Santiago de Chile 1900. 



Als Geschenke wurden dankbar entgegengenommen: 



Bull. Wisconsin Nat. Hist. Soc. I (ser. 2), 3. Mihvaukee, 



Wis., 1900. 

 Trans. Ottawa Liter. Sei. Soc. No. 2. 1899—1900. Ottawa 



1900. [2 Exemplarel] 



