EXPLANATION OP THE CONTRACTIONS. 



Hal.— rialiday. 



llammersch. — Hamnicrschmicit. 



(Hardy,) Scot. Gard.— Scottish Gar- 



dcDcr. 

 (Hartig,) Jahresberichte. — Fiirstliche J . 

 lIoiFin. — Hofmansegg, see Meig. 



Tllig. Mag. — Illiger's Magazin fiir In- 

 sektcnkunde. 



Ills. Brit. Dipt. — Insecta Britannica, 

 Diptcra (the present work). 



Kalt. — Kaltenbach. 



Kby. Linn. Trans. — Kii-by, Transac- 

 tions of the Liuntean Society of 

 London. 



Kl. Zw. — (Meigcn) KJassificatiou und 

 Beschrcibuug der Europaischeu 

 Zweytiiigligen Insekten. 



Kong. Vet. Acad. Handl. — Kongliga 

 Svenska Vetenskaps Akademiens 

 Handlingar, Stockholm. 



Lam.- — Lamarck, Animaux sans Ver- 

 tebres. 



Latr. Diet. IL N. ; G. C. or Gen. Cr. 

 or Gen. Curt. ; H. N. Cr. et Ins. or 

 Iliat. Nat. Ins. — Latreille, Diction- 

 naire Nouveau d'Histoire Naturelle; 

 Genera Crustaceorum et Insecto- 

 rimi; Ilistoire Naturelle Generale et 

 Particuliere des Crustacees et des 

 lusectes. 



Lea. — Leach, Edinburgh Eucyclopsedia. 

 See also Sam. 



Lehm. Diss. — Lehmann, Acta Nova 

 Physico-medica Academifc L. C. Na- 

 tura;-Curiosorum, Bonn. 



TjCou Duf. — Leon Dufour. 



(Loew,) or Lw. Pr. Pos. Gymn. — Di- 

 ptcrologische Beythige, 4ter Theil, 

 Poscu. 



L. F. S. or Faun. Suec. or Fn. Sc. or 

 Fn. Suec; S. N. — Linnsei Fauna 

 Suecica ; Systema Naturfe. (N.B. 

 The edition, not the volume, is re- 

 ferred to by the Roman numerals.) 



Mcq. or Mq. D. N. or D. N. F. or 

 D. N. F. Tip. or Tip. N. F. ; D. or 

 II. N. 1). — IVIacquart, Diptcres du 

 Norddc France Tipulaircs ; Histoire 

 Naturelle des Inscctes Diptcres, 

 Paris, 1834, 1835. 



Meig. or Mg. Kl. or Kl. D. or Kl. Zw. 

 or Klass. ; Zw. — Meigen, Klassili- 

 cation u. Beschr. d. Eur. Zweyfl. 

 Ins. ; Systematische Beschreibung 

 der bekannten Europaischen Zwey- 

 fliigligen Insekten. 



Meg. — Megerle, see Meig. 



Miill. Faun. Fridr. or Fn. Fr. ; Prodr. 

 or Zool. Dan. Prodr. — IMiiller (O. 

 F.), Fauna Insectorum Fridrichs- 

 dalina ; Zoologisc Danicfc Prodro- 

 mus. 



Nat. H. Rev. or Nat. Hist. Review. — 

 Natural History Review, London, 

 1853-185.5. 



Newm. — Newman, Grammar of Ento- 

 mology, etc. 



Nov. Act. Acad. Cses. — Nova Acta 

 Physico-medica Academia; L. C. 

 NaturEe-curiosorum, Bonn. 



Olf. Comm. — Olfers, De vegetativis et 

 animatis corporibus, etc., Berolini, 

 1817. 



Oliv. — Olivier, Encyclopedic Metho- 

 dique. 



Pal. de Beauv. — Palisot de Beauvois. 



Panz. Fn. or Faun. Germ. — Panzer, 

 Faunae Insectorum Germania; Initia. 



R. or Ros. or Ross, or Rs., V. — Rossi, 

 Systematisches Verzeichniss der 

 Zweylliigelichten Oesterreichs. 



Ratz. — Ratzeburg, Forstinsektcn. 



Retz. — Retzius, Caroli de Geer Genera 

 et Species Insectorum, etc. 



Rdn. or Rond. Nuov. Aun. Sc. Nat. 

 Bologna. — Rondani, Nuovi Anuali 

 delle Scienze Naturali, Bologna. 



(Roscr,) Wiirt. Zweyfls. — Verzeichniss 

 d. Wiirtembergischen Zweytiiigligen 

 Insekten. 



Sara. Comp. o;Ent. Comp. — Samouellc, 

 Entomologist's useful Coni])cndium. 



Schcll. — Schellenborg, Genres de 

 Mouches Dipteres. 



Schr. Bcitr. ; F. B. or Fu. Boic. or Fn. 

 B. ; Fn. Austr. or Ins. Austr. — 

 Schrauck, (Paida von,) Beitriigc zur 

 Natiirgeschichlc ; Fauna Boica ; 

 Enumcratio Insectorum Austria;. 



