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 Toronto. The Canadian Institute: — 



— University of Toronto: 

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Trencsen. Naturwissenschaftlicher Verein des Trencsener 

 K ui i t a t e s : 



Jahresheft 23—24. 1900—1901. 

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L'Amico dei Campi. 19Ü1. No. 6—11. 1902. No. 1—5. 



— Societa Adriatica di Scienze Naturali: — 



— Museo Civico di Storia Naturale: — 

 Tring (Herts., England). Z oological Museum: 



Novitates Zoologicae. Vol. 8. No. 2—5. Vol. 9. No. 1. 

 T r m s ü. T r o m s ö Museum: 



Aarshefter 1900. 



Aarsberetning. 1899. 1900. 

 Trondhjem. Königl. Gesellschaft der Wissenschaften: 



Skrifter 1900. 

 Troppau. Naturwissenschaftlicher Verein: — 

 Tübingen. Universitäts-Bibliothek: — 

 Tufts College, Mass.: — 

 Turin (Torino). Reale Accademia delle Scienze: 



Memorie. Ser. 2. Tonio 51. 



Atti. Tomo 36. Disp. 6a— 15a. 37. Disp. la— 5a. 



Osservazioni meteorologiche 1900/1902. 



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 Washington. Smithsonian Institution: 



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Annual Report of the board of regents (Report of the U. S. National 

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Proceedings. Vol. 22. 



Bulletin of the U. S. National Museum. No. 50. 



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North American Fauna No. 20. 21. 



