16 



The Museum of Natural History, Paris. 

 Nouvelles Archives, s^r. 2, tome iv. 



The Society Philomatique, Paris. 

 Bulletin, ser. 7, tome v. 



The Zoological Society of Acclimatation, Paris. 

 Bidletin, 1881. 



Germany. 



The Royal Prussian Academy of Sciences, Berlin. 



Monatsfcericht, 1881. 

 Abhandlvmgen, 1880-81. 



The Society of Friends of Natural History, Berlin. 



Sitzungsbericlite, 1880. 



The Senckenbergian Natural-History Society, Frankfort 

 a. M. 



Bericht, 1880-81. 



AbHandliuigen, Band xii. Heft 1, 2. 



The New Zoological Society, Frankfort a. M. 



Der Zoologische Garten, Jahr. xxi. (1830) no3. 7-12; Jahr. 

 sxii. (1881). 



The German Malacological Society, Frankfort a. M. 



Jalirbiicher, 1881. 



The Society of Sciences, Gottingen. 



Abbandlungen, Band xxvi. 

 Nacbrichten, 1880. 



The Natural- History Union, Hamburg. 



Verbandlungeu, 1880. 



The Natural-History Society, Halle. 

 Abbaudlungen, Band xv. Heft 1, 



The Medical and Natural- History Society, Jena. 



Jenaiscbe Zeitsclirift. Band xiv. Suppl.-IIefte 1 ; Band xv. 

 Heft 1-3. 



The Royal Bavarian Academy of Sciences, Munich. 



Sitzungsberichte, 1881, Heft 1-4. 

 Abhandlungen, Band xiv. Abh. 1, 



