XXIX 



N. VIII. The American Naturalist. 



XX. 11—12. 1886; XXI. 1 — 10. 1887. 



The Amervan Journal of Science. 

 XXXII. 191— 192; XXXIII; XXXIV. 199—203. 1886—87. 



Smithsonian Institution. 



Annual Report for 1884. Part II; for 1885. Part 1.1886. 



United States Commission of Fish and Fisheries. 

 Part XI. Report for 1883; Part XII. Report for 1884. 



U. S. Geological and Geographical Survey of the Territories. 

 Sixth Annual Report. 1884—85. 1885. (1887). 



American Academy of Arts and Sciences. Boston. 

 Proceedings. New Series. XIII. (Whole Series XXI) Part 2. 

 1886: XIV. Part 1. 1887. 



Cincinnati Society of Natural History. 

 Journal. IX. 3. 4. 1886—87; X. 1—3. 1887. 



American monthly microscopical Journal. 

 VII. 11 — 12; VIII. l—ld. 1886—87. 



Academy of natural Sciences at Philadelphia. 

 Proceedings. 1886. Part. 2. 3. 1887. 



Canadian Institute. loronto. 

 Proceedings. Third Series. IV. 1—2. 1886— 87; V. 1. 1887. 



California Academy of Sciences. 

 Bulletin. Vol. II. N°. 5. 6. 1886—87. 



Wagner Free Institute of Science of Philadelphia. 

 Transactions. Vol. I. 1887. 



N. IX. Academia nacional de Ciencias en Cordoba. 



Boletin VIII. 4. 188\ IX. 1—4. 1886. 

 Actas. V. 3. 18<>6. (1887). 



N. X. College of Science of the Imperial University of Japan. 



Journal. Vol. 1. Part II— IV. Tokyo. 1887. 



P. I. Taschenb^rg. O.. Bibliotheca Zoologica II. 



Zweite bis vierte Lieferung. Leipzig. 1886 — 87. 



The Zoological Record for 1885. Vol. XXII. London. 1886. 

 P. III. Selenka, K., Die elektrische Projectionslampe. 8 Seit. D. A. 



Overdruk uit: Sitzungsb. d phys medic. Soc zu Erlangen 1887. 



Q. I. Wakker, J. H., Onderzoek der ziekten van Hyacinthen en 



andere bol- en knolgewassen gedurende de jaren 1883, 84 



en 85 Uitgegeven door de Algemeene Vereeniging voor 



Bloembollencul uur te Haarlem. 



Geschenk van de Alg. Vereeniging v. Bloembollencultuur. 



§aint-Lager, Histoire des Herbiers. Paris. Baillière et fils. 



1885. 1'20 pag. D. A. 

 Schiiheler, F. C, Norges Vaextrige. 1ste Bd. 2tes Hefte og 

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 Geschenk van de K. Norske Universitet i Christiania. 



