CONTKAOTIONS. 



L\v. ; d. b., and bytr. ; e. z. ; 1. e. — 

 Loew ; Bcytriigc ; Entoniologische 

 Zeitung ; Liimsea Entomologica. 



Mg. ; kl. ; zw. , ill. mag. — Meigen ; 

 Klassifikazion, &c. ; Zweifliige- 

 ligeu Insekten ; Illiger's Magaziu 

 fiir lusektcukunde. 



Mgrle. and Mgle. — Megerle in Meigen. 



Mk. ; m. b. — Mikan ; Monograpliia 

 Bombyliorum Bohemia;. 



Mir. ; pr. — Midler ; Fauna Friedrichs- 

 daliliensis ; Prodromus Zoologitc 

 Danicse. 



Mq. ; d., and d. i. ; d. n., and d. n. 

 fr., emp. ; d. e. ; a. s. e. — Mac- 

 quart ; Histoii'e Naturelle des 

 Insectes Diptei-es ; Dipteres du 

 Nord le la France, EmpiJes, &c. ; 

 Dipteres Exotiques ; Auuales de 

 la Societe Entomologique de la 

 France, serie 2. 



Nwm. — Newman. 



01. enc. — Olivier, Encyclopedie Me- 

 tliodique. 



Prylsr. — Preysler, Insekten, &c. 



Pz. ; fn. — Panzer ; Fauna Insectoram 

 Germanise. 



Rdu. — Rondani. 



Rfnq. and Rfn. — Rafinesque. 



Rgb. — See Leptis Ihieola, p. 66, in 

 Errata. 



Rm, — Reaumur, Insectes, &c. 



Ro., Ros., and Rsi. ; etr. — Rossi; 

 Fauna Etrusca ; edente Illigerio. 



Roser ; Wurt. zw. — Verzeiclmiss Wiir- 

 temberg. Zweifliigcligen. 



Rs. — Rossi; Systematisches Verzeicli- 

 niss der zweitlligelicliten Insecten 

 (Diptera) des Erzherzogthums 

 Oesterreieh. (Wien, 18-i8.) 



Rtz. — Ratzbm-g. 



Sch., Schf., Sclift"., and Shf. ; ic. — 

 SchfclFer ; Icoues Insectorum, &c. 



Sd. ; ent. — Shuckard in The Entomo- 

 logist. 



Shi., Schlb., and Schll.— Schellenberg 



Shr. ; i. a., and in.; f. b. and fn. — 



Schranck ; lusecta Austria; ; Fauna 

 Boica. 



Sib.— Sahlberg. 



Spl. ; e. c., and i. c., and earn. — Sco ■ 

 poll ; Entoaiologia Carniolica. 



St. and Steph. ; b. e. ; ill. — Stephens ; 

 Illustrations of British Insects, 

 Uaustellata ; Illustrations of Bri- 

 tish Entomology. 



St. F. et Srv.— St. Fargeau et Serville 

 in the Encyclopedie Methodique. 



Stg. and Stseg. ; e. z. — Stfcger ; Ento- 

 niologische Zeitung, and in Kroy- 

 er's Naturhistorische Tidsskrift. 



Stn. — Stannius in Oken's Isis. 



Wd., Wdm., and Wdn. ; z. m., and 

 mag. — Wiedemann ; Zoologische 

 Magaziu. 



Wlbg. ; act. holm. — Wahlberg ; Kongl. 

 Svenska Vetenskaps Academiens 

 Handlingar. Ofversigt, ditto. 



\VIk. e. m. ; c. d. b. m. — Walker, in 

 the Entomological Magazine ; Ca- 

 talogue of Diptera in the British 

 Museum. 



Wtw. and Wstw. ; cl., elf., and class. — 

 Westwood ; Classification of In- 

 sects. 



ZU.; and Zlr. — ZeUer, in Oken's Isis. 



Ztt. ; d. s. ; i. 1., and lap. ; a. holm. — 

 Zetterstedt ; Diptera Scandinavia; ; 

 Insecta Lapponica ; Kongl. Sven- 

 ska Vetenskaps Academiens Hand- 

 lingar. 



