— LIX — 



London. Royal S o c i e t j' : 



Proceedings. Vol. 50. No. 307. Vol. 51. No. 308- 3U u. 316, 



317. Vol. 52. No. 318—321. 

 Philosophical Transactions. Vol. 182 A und 182 B. Vol 168 Extra 



Volume 1879. 

 Exchange List of Duplicates and Deficiencies. 

 Mitglieder-Verzeichnis. 1890. 



— Linnean Society: 

 Proceedings. 1889—1891. 

 Transactions Botany. Vol. 3. Part 4 — 7. 

 Journal. Zoology. Vol. 23-24. No. 148—151. 



Botany. , 26. „ 176. 



„ 28—29. No. 194-201. 

 List of the Linnean Society 1891 — 92. 



— British Museum (Zoological Department) : 

 Catalogue of Birds. Vol. 21 — 22. 



„ „ British Echinoderms. 



Guide to Sowerby's modeis of British fungi. 

 Lepidoptera heterocera in the British Museum. Part 9. 



— Royal m i c r s c p i c a 1 Society; 

 Journal. 1892. Part 3—6. 



„ 1893. „ 1—2. 



List of Fellows. 1892. 



— ZoologicalSociety: 

 Transactions. Vol, 13. Part 4 — 5. 

 Proceedings. 1892. Part 1—4. 



— British Association for the advancement of science: — 



— Entomological Society: 

 Transactions. 1892. 



St. Louis. Academy of sciences: 



Transactions. Vol. 5. No. 3 — 4. Vol. 6. No. 1. 



The total eclipse of the sun. 

 Lübeck. Geographische Gesellschaft und N a t u r h i s t o r i s c h e s 

 Museum: 



Jahresbericht des Naturhistor. Museums. 1891. 

 Lüneburg. Naturwissenschaftlicher Verein: 



Jahreshefte. Heft 12. 1890—92. 

 Lüttich. Societe royale des sciences: — 



— SocietegeologiquedeBelgi(iue: 

 Annales. Tome 19. Livr. 2—4. 



Lund. Carolinische Universität: 



Acta universitatis Lundensis. Tome 28. 1891 — 92. 

 Luxemburg. S o c i e t e r o y a 1 e d e s s e i e n c e s naturelles et m a t h e- 



m a t i q n e s : — 

 Lyon. Academie des sciences, Ijelles lettres et arts: — 



— M u s e e d'h i s t o i r e naturelle: — 



