576 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.37. 



Nevrorta Lioy, Atti Inst. Veneto, 8er. 3, vol. 9, p. 910, 1864. 1 species. Type, 

 Mnsca grisea Fallen. Equals Hylemya Desvoidv, 1830. 



Nicocles J.ENNicKE, Neue Exot. Dipt., p. 47, 1867. 1 species. Type, Nicocles 

 ana/is J.ENNiCKE. Syn., Pygostolus Loew, 1866, preoccupied. 



Nigrasilus Hine, Can. Ent., vol. 40, p. 203, 1908. 1 species. Type, Nigrasilus 

 nitidlfacies Hine. 



Nilea Desvoidy, Hist. Nat. Dipt., vol. 1, p. 275, 1863. 1 species. Type, Tachina 

 fauna Mekjen (as innoxia, new species). E(iuals Zenilla Desvoidy, 1830. 



Ninguis Wallengren, Ent. Tijdschr., vol. 2, p. 183, 1881. 3 species. Type, Lim- 

 nobia rirgo Zettekstedt, the last species, by present designation. Equals Orimarga 

 Osten Sacken, 1869. 



Nirmomyia Nitzsch, Germ. Mag. Ent., vol. 3, p. 309, 1818. 1 species. Type, 

 Hippohosca equina LiNNiEus. Equals Hippobosca Linn^us, 1758. 



Nitellia Desvoidy, Essai Myod., p. 417, 1830. 2 species. Type, Musca vespillo 

 Fabricius, the first species, by present designation. Equals Pollenia Desvoidy, 1830. 



Noda Sciiellenberg, Gen. Mouch. Dipt., pi. 12, fig. 1, 1803. 2 species (without 

 names). Type, Musca aterrima Fabricius, the first species, by present designation. 

 Equals Phora Latreille, 1796. 



Nodutis MEiGEy, Syst. Beschr. Zweifi. Ins., vol. 2, p. 106, 1820. 1 species. Type, 

 Stjlncohe ^nelancholid Harris (as macidata, new species). Equals Atherix Meigen, 

 1803. 



Noeza Meigen, Nouv. Class. Mouch., p. 27, 1800.* No species. Hybos Meigeh, 

 1803, is a change of name. Type, Jfwsca r/rossy^es Linnaeus, Syn., i/?/6os Meigen, 

 1803; Lactistomi/ia Melander, 1902. 



Nostima Coquillett, Can. Ent., vol. 32, p. 35, 1900. 1 species. Type, Nostima 

 slossoDx Coquillett. 



Nothomyia Loew, Berliner Ent. Zeitschr., vol. 13, p. 4, 1869. 2 species. Type, 

 Nothumijia i<cutellata Loew, the first species, by designation of Brauer, Denkschr. 

 Kais. Akad. Wiss. Wien, vol. 44, 1882, p. 88. 



Nothosympycnus Wheeler, Proc. Cal. Acad. Sci., vol. 2, p. 51, 1899. 6 species. 

 Type, Nothosympycnus vegetus Wheeler, the second species, by present designation. 



Nothra Westwood, Trans. Ent. Soc. Lond. for 1876, p. 514, 1876. 1 species. 

 Type, Notlira bicolor Westwood. 



Notiphila Fallen, Spec. Ent. Meth. F,xh., p. 22, 1810. No species. In the Kongl. 

 Vet. Acad. Handl. for 1813, pp. 249 to 255, 15 species. Type, NotipJiila cinerea Fallen, 

 the second species, by designation of Westwood, Intr., vol. 2, 1840, Synops.,p. 153. 

 Syn., Keratocera Desvoidy, 1830. 



Notogramma Loew, Berliner Ent. Zeitschr., vol. 11, p. 289, 1868. 1 species. Type, 

 Musca sliguia Fabricius (as cimiciformis, new species). 



Nototricha Coquillett, Class. Mosq. N. Amer., p. 12, 1906. 1 species. Type, 

 Cycloleppteron mediopunctalus Theobald. 



Noria Desvoidy, Essai Myod., p. 210, 1830. 1 species. Type, Tachina melano- 

 eephala Meigen (as cylindrica, new species). Equals Phyto Desvoidy, 1830. 



Nowickia Wachtl, Wien. Ent. Zeit., vol. 13, p. 142, 1894. 1 species. Type, 

 Tachina marklini Zetterstedt (as regalis Rondani). Equals Larvsevora Meigen, 

 1800. 



Naceria Walker, Ins. Saund., Dipt., p. 7, 1850. 5 species. Type, Pangonius longi- 

 rostris Hardwicke, the first species, by present designation. Equals Pangonius 

 Latreille, 1802. 



Numantia Bigot, Ann. Soc. Ent. France for 1854, p. 470, 1854 20 species. Type, 

 Limoniafiisca Meigen, the first species, by present designation. Eijuals Furcomyia 

 Meigen, 1818. 



Nuphtria Desvoidy, Essai Myod., p. 785, 1830. 1 species. Type, Musca livens 

 Fabricius {aarirularis, new species). Equals Hydromyza Fallen, 1813. 



