— 50 — 



Toronto. The Canadian Institute: 

 Annual Eeport 1887. 

 Proceedings. Ser. 3. Vol. 5, fasc. 1. 



Treucsen. Naturwissenschaftlicher Verein des Trencsener 



K m i t a t e s : 

 Jahresheft 1886. 



Triest. So cietä agraria: 



L'araico dei campi 1887. No. 3, 6, 7, 9—12. 

 1888. „ 1-4. 



— Societa adriatica di scienze naturali: 

 Bollettino. Vol. 10. 



T r m s Ö. T r o m s ö Museum: 

 Aarsberetning 1886. 

 Aarshefter 10. 1887. 



Turin. R. Accademia de lie scienze: 



Atti. Vol. 22. Disp. 12—15. 1886-87. 



„ 23. , 1—4. 1887—88. 

 Bollettino dell' Osservatorio della regia Universita 1887. 



Upsala. Societas regia scientiarum: 

 Nova acta. Ser. 3. Vol. 13, fasc. 1. 



Victoria. Royal Society: 



Transactions and Proceedings. Vol. 22—23. 



Washington. Smithsonian Institution: 



Annual report of the Geological and natural history survey of 



Minnesota. 13—14. 1884—85. 

 Annual report of the board of regents 1885. 

 Circulars of Information and Bulletin of the Bureau of education 



for 1885. 

 Fourth annual report of the Bureau of Ethnology 1882—83. 



Washington. Smithsonian Institution: 



Proceedings of the american association for the advancement of 



science 34 und 35. Meeting held at Buffalo 1885. 

 Smithsonian Miscellaneous collection. Vol. 28—30. 



Report of the Commissioner of education. 



— Department of the Interior: 

 Mineral ressources of the U. St. 1886. 

 Dinocerata a Älonograph of an extinct order of gigantic Mammals 



by 0. Ch. Marsh 1886. 

 6. annual report of the U. St. geological survey 1884—85. 

 Bulletin No. 34—39. 

 Wernigerode. Naturwissenschaftlicher Verein des Harzes: 

 Schriften. Bd. 2. 1887. 



