LISTE DES PERIODIQUES. xxix 



Ned. Kr. Arch Nederlandsch Kruidkundig Archief (Verslagen en Mededee- 



lingen der Nederlandschen Botanischen Vereeniging). Nij- 

 megen. Pr. 90. 



Xeur. Centralbl Neurologisches Centralblatt. Berlin. Pr. 199. 91. 150. 



Notar Notarisia. Commentarium Phyeologicum. Venezia. Pr. 109. 



Notes Leyden Mus... Notes from the Leyden Musum. Leyden. Pr. 246. 



N. Gior. bot. ilal... Nuovo Giornale botanico italiano (nuova srie). Firenze. Pr. 



69. 130.791. 



N. le. Salp Nouvelle Iconographie de la Salptrire. Paris. 20.418. 



Nyt. Mag. Naturv.. Nyt Magazin for Naturvidenskaberne. Christiania. 



Oest. Bot. Zeitschr.. Oesterreichische botanische Zeitschrift. Wien. Pr. 61. 



Ofv.Ak.Forh Ofversigt af. K. Vetenskaps Akademiens Frhandlingar. 



Stockholm. Pr. 374. 



Ofv. Finska Frh.. Ofversigt af Finska Vetenskaps Societeten Frhandlingar. 



Helsingfors. Pr. 379. 



Op. Court Open Court. Chicago. 



Omis Omis International Zeitschrift fur den gesamm. Ornithologie. 



Braunschweig. Pr. 149. 



Ov. Danske Selsk. .. Oversigt over det K. Danske Yidenskabernes Slskabs For- 



handlinger. Kjbenhavn. Pr. 326. 



P. Ac. Philad Proceedings of the Aeademy of Natural Sciences of Phila- 



delphia. Philadelphia. Pr. 203. 



P. Amer. Ac Proceedings of the American Aeademy of Arts and Sciences. 



Boston. Pr. 501. 



P. Avner. Ass Proceedings of the American Association for the advance- 



ment of Science. Salem. Pr. 503. 



P. Amer. Phil. Soc. Proceedings of the American Philosophical Society. Phila- 

 delphia. Pr. 504. 130.765. 



Pap. Boston Soc Occasional papers of the Boston Society of Natural History. 



Boston. Pr. 254. 



Pap. Calif. Ac Occasional papers of the California Aeademy of Sciences. 



San-Francisco. 



P. A siat.Soc. Bengal. Proceedings of the Asiatic Society of Bengal. Calcutta.Pr.464. 



P. Biol. Soc. Wdr Proceedings of the Biological Society of Washington. Wa- 

 shington shington. Pr. 543. 



P. Boston Soc Proceedings of the Boston Society of Natural History. Boston. 



Pr. 254. 



P. Calif . Ac Proceedings of the California Aeademy of Sciences. San- 

 Francisco. Pr. 254. 



P. Cambridge Soc. Proceedings of the Philosophical Society of Cambridge. 



Cambridge. Pr. 360. 



P. Davenport. Ac. Proceedings of the Davenport Aeademy of natural Sciences. 



Davenport. 



P. Dublin Soc The Scientific Proceedings of the Royal Dublin Society. Du- 

 blin. Pr. 359. 91.236. 



P. eut. Soc London. The Proceedings of the entomological Society of Lonclon. 



London. Pr. 431. 



P.ent.Soc.Washing- Proceedings of the entomological Society of Washington. 

 ton Washington. 



Phil. Mag Philosophical Magazine (The London, Edinburg & Dublin). 



London. Pr. 307. 



Phil. Rev The Philosophical Review, edited by Schurman and Creighton. 



Boston, New- York, Chicago. 



