Books Received. 13 



Laboratory Reports of the Royal College of Physi- 

 cians of Edinburgh. Vol. 4, 1892. 



The College. 



Emden. — ^Jahresbericht der Naturforschenden Gesellschaft in 

 Emden, pro 1890-91. The Society. 



Essex. — The Essex Naturalist. Vol. 5, no. 12, 1891 ; and vol. 

 6, nos. I -1 2, 1892. Also Journal of Proceedings 

 of the Essex Field Club, part 2, 1884-87. 



The Club. 



Florence. — Bullettino della Societa Entomologica Italiana. 

 Parts 1-4, 1892-93. The Society. 



Genoa. — Bollettino della Societa di Letture e Conversazioni 

 Scientifiche di Genova. Anno 15, two parts, 

 1892-93. The Society. 



GiESSEN. — Bericht der Oberhessischen Gesellschaft fiir Natur- 

 und Heilkunde. Vol. 28, 1892. The Society. 



Glasgow. — Proceedings of the Natural History Society of 

 Glasgow. New series, vol. 3, parts 2 and 3, 



1892. The Society. 



Proceedings 01 the Philosophical Society. Vol. 23, 

 1892 ; and Index to Proceedings from 1841 till 

 1889. The Society. 



Halifax, N.S. — Proceedings of the Nova Scotian Institute 01 

 Natural Science. Ser. 2, vol. 1, part 1,1 891. 



The Institute. 



Halle. — Nova Acta der Kaiserlichen Leopoldina-Carolinischen 

 Deutschen Akademie der Naturforscher. Vol. 

 55, no. I ; and Leopoldina, part 27, 1891. 



The Academy. 



Hamburg. — Abhandlungen aus dem Gebiete der Naturwissen- 

 schaften herausgegeben vom Naturwissenschaft- 

 Hchen Verein in Hamburg. Vol. 12, part i, 



1893. The Society. 



