116 



Basel, Naturforschende Gesellschaft: Bd. XIII. 2. Bd. XIV. 1902. 



Register z. Bd. 6 — 12. 

 Zürich, Naturforschende Gesellschaft : Jahrg. 45. 3—4. 1901. 46. 1—2. 1901. 

 Genf, Societe Helvetique des Scifences naturelles: Compte reudu 1899. 



1900. 82. Session. 

 Amsterdam, K. Akademie von Wetenschapten : Verslagen van de Gewone 



Vergaderingen des Wis- eu Naturkundige Afdeeling, Deel IX. 1901. 

 Haarlem, Musee Teyler : Archives, Ser. IL Vol. VII. 3. 4. 1901. 

 Liverpool, Museum : Bull. Vol. III. 2. 

 Edinburg, Royal Society. 

 Bergen, Museum: Aarbog Heft 1. 1901. 

 Stockholm, K. Schwedische Akademie der Wissenschaften : Bihang Abt. 



III u. IV. Vol. 26. 1901. 

 Upsala, Geologisches Institut: Bull. Vol. V. P. 1. No. 9. 

 Tromsö, Museum: Aarsberetning 1898—1900. Aarsliefter Bd. 21—23. 1900. 

 Stavanger, Museum: Aarsberetning 1900. 

 Helsingfors, Societas pro Fauna et Flora Fennica: Acta, Vol. 15 — 20; 



Meddelanden 24—27. 

 Riga, Naturforscher Verein: Korrespondenzblatt 44. 1901. Arbeiten, 



Neue Folge Heft 10. 1901. 

 Boston, Amer. Academy of arts and sciences : Vol. XXXVI. 1 — 29. 



XXXVIL 1—5. 1901. 

 Cambridge, Museum of coraparative Zoology : Annual Report 1900/01. 



Bull. VoL XXXVI, 7. bis XXXIX, 1. "]901. 

 Buffalo, Society of natural sciences. 

 Milwaukee, Public Museum: Annual Report 1899/00. 

 New -York, Academy of sciences: Annais Vol. XIII, 2, 3. XIV, 1. 1901. 



Memoirs Vol. II, 3. 1901. 

 New -York, American - Museum of Natural Histor}^ C!entral-Park : Memoirs 



Vol. I, 6. 1901. Annual Report 1900. 

 Rochester, N. Y. Rocbester Academy of Science: Proc. IV. pp. 1 — 64. 1901. 

 Massachusetts, U. S. A., Tufts College. 

 Chicago, Academy of sciences. 

 Philadelphia, Academj^ of natural sciences: Proceedings 1900, 3. 1901. 



1. a. 2. 

 Washington, Department of Agriculture: North Amer. Fauna 20 — 21. 



Yearbook 1900. 

 Wiskonsin, Academy of sciences, arts and letters: Transactions Vol. XIII. 1. 

 Wiskonsin, Geological and Natural Hystory Surrej^: Bull. VII. 1. 1001. 

 Washington, National Museum: Annual Rep. of the Smithsonian Inst. 



1899. Bull. No. 50: Ridgway: The birds of North and Middle America. 



Part I. 1901. Proceedings of the U. S. National Mus. Vol. XXII. 



1900. 



