>^ilzun<j com Ij. April 1890. ^3 



Füldtani Közlöny, XX, 4, Budapest 1Ö90. 



Arbeiten des Naturforscher -Vereins zu Eiga, Neue Folge, 

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Correspondenzblatt des Naturforscher - Vereins zu Riga, 

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Bollettino delle pubblicazioni Ilaliane, Firenze. 189U. lOl^. 



Notarisia, anno V, No. 17, 1890. Venezia. 



Bulletin de la Societe zoologique de France. 1889, XIV, 

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Transaction of the Wagner Free Institute of Science of 

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Psyche. Journal of entomology. V. 166 — 168, 1890. Cam- 

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Journal of comparative medicine and veterinary archives, 

 XI. 2—3, 1890. Philadelpiiia. 



Memorias de la Sociedad cientilica „Antonio Alzate", 

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Boletin de la Academia nacional de ciencias en Cordoba, 

 1889. X. 3. 



Proceedings of the Academy of Natiu-al Sciences of Phila- 

 delphia. 1889, III (October -December). 



Auniial Report of Canadian Institute, Session 1888 — 89. 

 Toronto. 



Proceedings of the Boston Society of Natural History, 

 XXIV. 1, 1888; 2, 1889. 



Proceedings of the American Academy of Arts and Sciences 

 Boston. XXIII. 2. 1888. 



Bulletin of the Un. St. National Museum, No. 33 — 37. 

 Washington. 1889. 



Proceedings of the Un. St. National Museum. X (1887), 

 XI (1888). Washington. 



Proceedings and Transactions of the Nova Scotian Institute 

 of Natural Sciences, VII, 3. Halifax 1888—89. 



Annual Report of the Un. St. Geolog. Survey. 1885 — 86. 

 Washington. 



Bericht des naturhistorischen Vereins von Wisconsin für 

 1871. 73. 74. 76, 76—77. 77 — 78 und 80—81. 



