24 



Holland. 



The Royal Academy of Sciences, Amsterdam. 



Verhandelingen (Natuurkunde), deel xxvi. 



Verslagen en Mededeelingen (Natuurlfunde), derde reeks, 



deel V ; (Letterkunde), derde reeks, deel v. 

 Jaarboek, 1888. 



The Royal Zoological Society, " Natura Artis Magistra," 

 Amsterdam. 



Bijdragen tot de Dierkunde, Feestnummer. 



The Dutch Society of Sciences, Haarlem. 



Archives N^erlandaises, tome xxiii., livr. 2—5. 



The Entomological Society of the Netherlands, The Hague. 



Tijdschrift voor Entomologie, deel xxxi., all. 3, 4 ; and deel 

 xxxii. 



Italy. 



The Italian Society of Microscopists, Acireale. 



BoUettiuo, anno 1, toI. i., fasc. 1, 2. 



The National Central Library, Florence. 



BoUettino, 1889, num. 74-9G. 



The Civic Museum of Natural History, Genoa. 



Aunali, ser. 2, vol. vi. 



The Italian Society of Natural Sciences, Milan. 

 Atti, vol. XXX., fasc. 1-4. 



The Society of Naturalists, Naples. 

 BoUettino, ser. 1, vol. iii., fasc. 1. 



The Zoological Station, Naples. 



Mittheilungen, Band viii., Heft. 3, 4 ; ix., Heft. 1, 2. 



The Royal Academy of the Lincei, Rome. 



Rendiconti, ser. 4, vol. iv., sem. 2, fasc. 6-12; v., sem. 1, fasc. 



1-12 ; v., sem. 2, fasc. 1-6. 

 Memorie, ser. 4, vols, iii., iv. 



