174 



Mueller, Zool. Dan. Pro'dr., p ; . 179, 17/6. 



Schrank, Enuni. Ins. Austr., p. 479, 1*78 1 ; Faun. Boica, III, 'p; 

 154, 1803. 



Fabricius, Spec. Ins., II. p. 458, 1781 ; Ent. Syst., IV, p. 367, 



1794; Syst. Antliat., p. 99, 1805. 



VilL, Ent. Linn., Ill, p. 552, 1789. .:..., . 



Gmel., Syst. Nat., V, p. 2883, 1792. 

 Panzer, Faun. Germ., XIII, pi. 21, 1794. 

 Meig-en, Klass., I, p. 170, 1804; Syst. Beschr., II, p.; 60, i82o(pt.). 



Fallen, Kongl. Vet. Akad. Handl., XXX, p. 242, 1809 ; Dipt. 

 Suec., Tab. p. 8, 1817. 



Macquart, Recueil. Soc. Sc. Agr. Lille, p. 842, 1826 ; ; Suit, a 



Buffon I, p. 207, 1834. 

 Duncan, Mag. Zool. & Botan., I, p. 367, 1837. ; 



Zetterstedt, Ins. Lappon., Dipt., p. 517, 1838.; Dipt. Scand., 

 VIII, p. 2940, 1849 ; Dipt. Scand., I, p. 119, 1842 ; Dipt. 

 Scand., XI, p. 4259, 1852. 



Zell., Isis, XI, p. 823, 1842. 



Gimm., Bull. Soc. Imp. Nat. Moscou, XX, p. 186, 1847. 



Walker, Ins. Brit, Dipt., I, p. 40, 1851 ; List Dipt. Brit. Mus., 



V, suppl., I, pp. 155 & 158, 1854. 



Loevv, Verb. Zool.-Bot. Ges. Wien, VIII, p. 596, 1858. 

 Bonsd., Finlands Tvaving, Ins., I, p. in, 1861. 

 Schiner, Faun. Austr., Dipt., I, p. 32, 1862. 



Brauer, Denkschr. Akad. Wien, XLII, p. 168, pis. II & V, fig. 

 31, 1880. 



Gob., Mem. Soc. Linn. Nord France, p. 29, 1881. 

 Pand., Revue d'Entom., II, p. 219, 1883. 



Hansen, Fabrica Oris Dipt., pi. I, fig. 7, pi. II, figs. I, 3, 4, & 

 9, 1883. 



Neuhaus, Dipt. Marchica, p. 44, 1886. 



Coucke, Ann. Soc. Ent. Belg., XXXVI, p. 138, 1892. 



Villeneuve, Ann. Soc. Ent. France, LXXIV, p. 307, '1905. 



