AUTHORITIES.*) 



AMYOT. In the Annales de la Soc. Entom. de France, 1855, Bulletin, 

 p. CIV; remarks upon Cecitl. tritici Kirby and the identity of 

 the european and amerioan insect, known under that name. 

 BELLAKDI, Luigi. -- Saggio di ditterologia messicana. - Two parts and 

 Supplement ; five plates. - - In the Mem. della Reale Accad. delle 

 Scienze di Torino, Ser. II, Vol. XIX, 1859, Vol. XXI, 186162; 

 also published separately, in 4, Part I, 77 pages, 2 plates; Part II, 

 99 pages, 2 plates ; Supplement, 28 pages, 1 plate. 



Contains the descriptions of about 170 new species of mexican 

 diptera orthorhapha. 



BERGENSTAMM und LOEW (P.). Synopsis Cecidomyidarum. In the Verb. 

 Zool. Bot. Ges. 187(5. 



A Synopsis of all the litterature on the subject, including the 

 N. A. species; very thorough and complete 



BILIMEK, Dominik. Fauna der Grotte Cacahuamilpa in Mexico. III 

 the Verb.. Zool. Bot. Ges. in Wien , 1867 , p. 901. 



Pholeomyia leucozona n. gen. et sp. 



BIGOT, Jacques. - Worked up the diptera for Ramon de la Sagra's: 

 Histoire physique, politique et naturelle de 1'ile de Cuba. Paris 1857 

 (with a plate). Published in french and in tpanish; the french 

 edition is quoted in the catalogue, the Spanish has a different 

 pagination. 



Tiventy five new species. 



Dipterorum aliquot nova genera. - - In the Revue et Magazin de 

 Zool. 1859, p. 305-315; Tab. XI. 



Hystrisyphana liifier n. gen. et sp., Mexico, 

 C<ryptinenm lu'ei-iHilifplu'ca, n. gen. et sp., United States (=Chryso- 

 gaster nitidus Wied.) 

 Dipteres nouveaux ou peu connus. 



V. Asilides exotiques nouveaux (Ann. Soc. Ent. Fr. 1875, p. 

 237-248). 



*) It was not intended to give here the full titles of all tlie works and papers quoted 

 in the present volume, but merely of such as contain descriptions of north- aiuerican diptera. 



