604 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. 37. 



y »S'cenojOT2 2i^»LATREiLLE, Hist. Nat. Crust, et Ins., vol. 3, p. 463, 1802. 1 species. 

 Type, Musca feneslralis Linnaeus. Equals Omphrale Meigen, 1800. 



i/ Schaumia Desvoidy, Hist. Nat. Dipt., vol. 2, p. 43, 1863. 1 species. Type, Tachina 

 bimaculata Hartig. Equals Sturmia Desvoidy, 1830. 



i/ Schizomyia Kiepfer, Ent. Nachr., vol. 15, p. 183, 1889. 1 species. Type, Schi- 

 zomyia galiorum Kieffer. 



S Schizotachina Walker, Ins. Saund., Dipt., p. 264, 1852. 1 species (as 2). Type, 

 Tachina convecta Walker. 



j Schcenomyza Haliday, Ent. Mag., vol. 1, p. 166, 1833. 1 species (as 2). Type, 

 Ochtiphila UtoreUa Fallen. Syn., Litorella Rondani, 1856. 



^ Sciapus Zeller, Isis von Oken for 1842, p. 831, 1842. Change of name for Psilopus 

 Meigen, 1 824, under the erroneous impression that it is preoccupied by Psilopa Fallen, 

 1823. Type, Dolichopus platypterus F abricius. Syn., Leptopus Fallen, 1823, preoc- 

 cupied; Psilopus Meigen, 1824, preoccupied; Psilopodius Rondani, 1861; Psilopodinus 

 Bigot, 1888; Gnamptopsilopus Aldrich, 1893. 



i/ Sciara Meigen, Illiger's Mag., vol. 2, p. 263, 1803. 1 species. Type, Tipulathomse 

 Linnaeus. Equals Lycoria Meigen, 1800. 



" Sciasma Coquillett, Rev. Tach., p. 69, 1897. 1 species. Type, Stiasma nebulosa 



COQUILLETT. 



• Sciodromia Haliday, in Westwood's Intr., vol. 2, Synops., p. 132, 1840. 1 species. 



Type, Heleodromia immaculalaB. aliday. Equals Heleodromia Haliday, 1833. 

 s Sciomyza Fallen, Sciomyzides Sveciae, p. 11, 1820. 12 species. Type, Sclomyza 



simplex Fallen, the first species, by designation of West-wood, Intr., vol. 2, 



Synops., 1840, p. 145. Syn., Bischofia Hendel, 1902. {Sciomyza of authors equals 



Chetocera Desvoidy. ) 

 ^ Scione Walker, Ins. Saund., Dipt., p. 10, 1850. 1 species. Type, Pangonius in- 



cornpletus Macquart. Syn., Diclisa Schiner, 1867. , 



y Sciophila Meigen, Syst. Beschr. Zweifl. Ins., vol. 1, p. 245, 1818. 13 species. Type, 



Sciophila hirta Meigen, the twelfth species, by designation of Curtis, Brit. Ent., 



1837, p. 641. Syn., Lasiosoma Winnertz, 1863. (Sciophila of authors equals Mycomya 



Rondani.) 

 •/ Scleropogon Loew, Berliner Ent. Zeitschr., vol. 10, p. 26, 1866. 1 species. Type, 



Scleropogon picticornis Loew. Equals Stenopogon Loew, 1847. 

 v Scoliocentra Loew, Zeitschr. Ent. Breslau, vol. 13, p. 43, 1862. 1 species. Type, 



Heleomyza rillosa Meigen. 

 y Scoliopelta Williston, Ent. Amer., vol. 1, p. 154, 1885. 1 species. Type, Scolio- 



pelta luleipes Williston. 

 / Scopeuma Meigen, Nouv. Class. Mouch., p. 36, 1800.* No species. Scalhophaga 



Meigen, 1803, is a change of name. Type, Musca merdaria Fabricius. Syn., Scatho- 



phaga Meigen, 1803; Scatomyza Fallen, 1810; Pyropa Say, 1823; Amina Desvoidy, 



1830; Scatina Desvoidy, 1830. 

 J Scopolia Desvoidy, Essai Myod., p. 268, 1830. 3 species (as 5). Type, Musca 



carbonaria Panzer, the second species, by designation of Zetterstedt, Dipt. Scand., 



vol. 3, 1844, p. 1239. Equals Wagneria Desvoidy, 1830. 

 Scotia Desvoidy, Hist. Nat. Dipt., vol. 1, p. 255, 1863. 1 species (as 2). Type, 



Tachina grandis Zetterstedt. Equals Thrycolyga Rondani, 1856. 

 / Scotiptera Macquart, Hist. Nat., Dipt, vol. 2, p. 215, 1835. 2 species. Type, 



Sophia punctata Desvoidy, the second species, by designation of Macquart, Dipt. 



Exot., vol. 2, pt. 3, 1843, p. 240 (as Dexia melaleuca Wiedemann). 

 y Scutops Coquillett, Proc. Ent. Soc. Washington, vol. 6, p. 97, 1904. 1 species. 



Type, Scutops fascipennis Coquillett. 

 ,/ Scyphella Desvoidy, Essai Myod., p. 650, 1830. 2 species. Type, Musca fiava 



Linnjeus (as flavicornis, new species), the first species, by designation of Bezzi, Atti 



Soc. Ital. Sci., vol. 43, 1904, p. 178. Equals Chyromya Desvoidy, 1830. 



