46 



DIREKTIONENS AARSBERETNING FOR 1899. 



Newhaven. 

 New York. 



Osnabriick. 

 Ottawa. 



Paris. 



Philadelphia. 



Plymouth. 

 Praff. 



Rom. 



Rotterdam. 

 St. Louis. 



Salem (Mass.). 

 St. Petersburg. 



Connecticut Academy of Arts and vScien- 



ces. Transactions, 10, i. 



Academy of Sciences. Annals, 10, 11, 12, i. 



American Museum of Natur al History. 



Bulletin, 10. 11, i. Report, 1898. 



Naturwissenschaftl. Verein. Jahresbericht, 13. 



Royal Society of Canada. Proceedings and ji 



Transactions, ser. 2, 4. ^ 



Bureau international des Poids et Mesures. 



Travaux et Mémoires, 9. 



Museum d'Histoire naturelle. Bulletin, 1898, 



7_8. 1899, 1-5. 



Academy of Natural Sciences. Proceedings,- I 



1898, 2-3. 1899, 1. 



American Philosophical Society. Proceedings, 



158. 159. 



Marine Biological Association. Journal, 5, 4.. 



Bohm. Kaiser Franz Joseph Akademie der 



Wissensch., Litt. u. Kunst. Bulletin internat. 



(Kl. 2), 5, 1-1'. Historicky Archiv, 13—15. 



Kgl. Bohm. Gesellschaft der Wissenschaf- 



ten. Jahresbericht 1898. Sitzungsberichte, Kl. 



fur Philosophie etc. 1898; math.-naturv. Kl. 1898. 



Norbert Hermann's Rosenberg'sche Chronick. Hg. 



v. M. Klimesch. (1898). 



Reale Accademia dei Li nee i. Åtti, Anno- 



296 (1899). Ser. 5, Rendiconti. Classe di scienze, 



fisiche, mathem. e naturali, vol. 8, sem. 1 — 2. Ren- 



diconto delfadunanza solenne del 14 giugnio 1899. 



Nederlandsche dierkundige Vereeniging. 



Tijdschrift, D. 6, i— 2. 



Academy of Sciences. Transactions, 7,, 



17—20, 8, 9, 1—5, 7. 



Missouri Botanical Garden. Report, 10. 

 Essex Institute. Bulletin, 28, 7-12. 29,7-12.30. 

 L'Académie imperiale des Sciences. Mémoi- 



