10 BBVIEW or LITEBATUEB. 



and Darmstadt ; V. von Roder , who in different papers lias made 

 interesting remarks on Dipterology and lias described several new 

 species ; E. E. Austen , who very recently gave the results of his 

 studies on the Syrphidae in the British museum; and E. H. RiiB- 

 SAAMEN , who has described some Asiatic Sciarinae from the museum 

 in Berlin. 



In the following ((Bibliographical List)) all the works and papers, 

 which 1 have consulted in compiling my Catalogue , are mentioned. 



