XXXVIII 



99. Luxemburg. Societe de Sciences naturelles du Grand-Buche 

 de Luxembourg. 



100. Luxemburg. „Fauna." Verein Luxemburger Naturfreunde. 

 (Jahrg. 1891, Heft 1—3.) 



Nordamerika (Vereinigte Staaten). 



L01. Baltimore. John Hopkins University. 



(Studies V, 1.) 



102. Boston. Society of Natural History. 



(Proc. XXV.) 



103. Cambridge. Museum of Comp arative Zoologie at Harvard College. 



(Annual report 1891. Bulletin Bd. XVI, 10; XXI. 1-5.) 



104. Davenport. Bavenport Akademy of Natural Sciences. 



105. Lincoln. University of Nebraska. Agricultural experiment Station. 



(Annual report IV. Bulletin XVI, XVII.) 



106. Milwaukee. Natural History Society of Wisconsin. 



(Annual report VII. p. 191—231.) 



107. New-Hawen. Connecticut Akademy of Arts and Sciences. 



(Transactions VIII Nr. 1 1890.) 



108. New-York. American Geographical and Statistical Society. 



109. New-York. New-York Microscopical Society. 



(Journal Vol. VII/2-4.) 



110. New-York. American Museum of Natural History. 



(Annual report 1890—91.) 



111. New-York. Conklin W. A. E. & Buch Shippen Stuidekoper, 

 Journal of Comperative Medizine and veterinary archives. 



(Journal XII, 4—5.) 



112. Philadelphia. Wagner Institut. 



113. Philadelphia. Amerikan Philosophical Society. 



(Proceedings 1891 XXIX, 135.) 



114. Philadelphia. Academy of Natural Scienzes. 



(Proceedings 1891/1.) 



115. Baleigh. Elisa Mitscell Scientific Society. 



116. San-Francisco. California Academy of Seiendes. 



117. S.-Louis. Missouri Botanical Garden. 



(Annual report II.) 



118. S.-Louis. Academy of Sciences. 



(The total eclipse of the sun sanuary 1, 1889.) 



