AUTHORITIES. XXXV 



Lyroneurus caerulescens from Mexico, and Plagionewus unirit- 

 tatus from Cuba, new genera and species. 



LOEW, Dr. H. Excursion nach dem Neusiedler See. In the Neue 

 Beitr. etc. Vierter Beitrag, 1856. 



On p. 18 several european species, also occurring in N. A. are 

 mentioned, but a part of these statements is based on erroneous 

 data about the locality. Hclojili/lus pend/ulus, versicolor, //arats, 

 and CJvrysotoxum bicinctum have never, as yet, been found in N. 

 America. 



Ueber die Fliegengattungen Microdon und Chrysotoxum. In the 

 Verb. Zool. Bot. Ver. 1856. 



Mentions, on p. 614, the occurrence of CTvrysotoxwm bicinctum 

 Lin. in N. America (see the remark to the previous title). 

 Zur Kenntniss der europ. Tabanus-Arten. In the Verh. d. Zool. 

 Bot. Gesellsch. Wien 1858, p. 573612. 



N. sp. Tabanus septentrionalis ; Labrador. 



Ueber einige neue Fliegengattungen. In the Berl. Entom. Zeitschr. 

 1858, vol. II, p. 101122, with a plate. 



Plecia loncjipes n. sp., from New Orleans. 



Ueber die europ. Helomyzidae und die in Schlesien vorkommen- 

 den Arten derselben. - - In the Schles. Zeitschr. f. Entom. 1859. 

 Quoted for the full Descriptions of some european species, which 

 also occur in North-America. 



Die N.-Americanischen Arten d. Gattungen Tetanoccra und Sepeclon. 

 In the Wiener Entom. Monatschr. Ill, p. 289-300; 1859. 



The species here described were later embodied in the paper 

 on Sciomyzidae in the Monographs etc. Vol. I. 

 Diptera americana ab Osten-Sackenio collecta, decas prima. - 

 In the Wiener Entom. Monatschr. IV, p. 7984; 1860. 



Ten new species from the United States; the descriptions were 

 all reproduced in the authors later publications, with the exception 

 of two : CUnocera maculnta and C. conjunctn. 



Diptera aliquot in insula Cuba collecta. - - In the Wiener Entom. 

 Mon. V, p. 3343; 1861. 



Twenty new species. 



,, Die Nord-Americanischen Dolichopoden. In the Neue dipterol. 

 Beitrage, fascicle 8th. 1861. 



This paper is superseded by the later Monograph of the N. 

 A. Dolichopodidae in the Monographs, etc. Vol. II. 

 Die americanischen Ulidina. - - In the Berl. Entom. Zeitschr. XI, 

 1867, p. 283 3?6, with one plate. 



Several new N. A. Genera and species. They are all contained 

 in the third volume of the Monographs of the N. A. Diptera. 

 Monographs of the Diptera of North- America, Vol. I III, with 

 eleven plates. Washington, Smithsonian Institution, 1862 - 1872. 

 Vol. I, 1862. - - General introduction, Trypetidae, Sciomyzidae, 

 Ephydrinidae and Cccidomyidae the latter by C. R. Osten-Sackeu) 

 [Smithsonian Miscell. Collections, Volume VII. 



