— 48 — 



Tokyo. College of science. 1 in p e r i a 1 l- n i v e r s i t y : 

 Journal. Vol. 1. Part. 1. 



— Deutsche Gesellschaft für N a t u i- - ii n A V ft 1 k e r- 



k n n d e () s t a s i e n s : 

 Mitteilungen. Band 4. Heft 84 und 80. 

 Toronto. The Canadian Institute; 

 Proceedings. Ser. 3. Vol. 8. Fa sc 4. 



T r e n c sen. N a t u r \v i s s e n s c li a f 1 1 i c h e r V e r e i n d e s T r e n c s 6 n e r 

 K m i t a t e s : 



Jahresheft 1885. 

 T^ p s a 1 a : S o c i e t a s regia s c i e n t i a r u ni : 



Nova acta. Vol. 13. Fasc. 1. 

 ^^" a s h i n g t n. S ra i t h s o n i a n Ins t i t u t i o n : 



x\)uiual report of the board of regents 1884. 



Annual report 5. 1883—84. 



Bulletin of the California Accadeniy of sciences No. 4. 1886. 



Proceedings of the american association for the advancement of 

 science (Pliiladelphia meeting). Vol. 8. Part. 1—2. 



— Department of A g r i c n 1 1 u r e : 

 Report of the Commissioner of agriculture 1885. 



— Department of the Interior: 



Bulletin of the United States geological survey. No. 15—81. 



Mineral resources of the U. St. 1885. 



Monographs of theU. St. geological survey of the territories. Vol. 9 u. 1 1 . 

 Wernigerode. Naturwissensch aftlicher Verein des Harzes: 



Schriften. Band 1. 1886. 

 W i e n. K. k. A k a d e m i e der "W i s s e n s c h a f t e n : 



Anzeiger 1886. No. 7—27. 

 1887. „ 1-8. 



Denkschriften. Bd. 50. 



— K. k. geologische R e i c h s a n s t a 1 1 : 

 Abhandlungen. Bd. 12. No. 1—4. 

 Jahrbuch 1886. Bd. 36. No. 2—4. 

 Verhandlungen. 1886. No. 5—18. 



1887. No. 1. 



— Z 1 g i s c h - b t a n i s c h e G e s e 1 1 s c li a 1 1 : 

 Verhandlungen. Bd. 36. Heft 1-4. 



— K. k. N a t u r h i s t r i s c b e s H o f - j\[ u s e u in : 

 Annalen. Bd. 1. No. 2—4. 



„ 2. , 1. 



— Verein zur V e r b r e i t u n g n a t n r ^^• i s s e n s c h a f t 1 i c h e r 



Kenntnisse: 

 Schriften. Bd. 25—26. 1884—86. 

 W i e s b a d e n. N a s s a u i s c h e r V e r e i n f ü r N a t u r k u n d o : 

 Jahrbücher. Jahrg. 39. 1886. 



