

514 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.37. 



^ J3i£iojGEOFFROY, Hist. Abregee Ins., vol. 2, p. 568, 1762. 5 species. Type, Tipula 



hortulana Linnaeus, the third species, by designation of Latreille, Consider. Gen- 

 eral., p. 442, 1810. Syn., Pullata Harris, 1776. 



S Bibiocephala Osten Sacken, Ann. Rep. U. S. Geol. Surv. for 1873, p. 564, 1874. 



1 species. Type, Bibiocephala grandis Osten Sacken. Syn., Agathon Roder, 1890. 

 •^ Bibioides Coquillett, Proc. Ent. Soc. Washington, vol. 6, p. 171, 1904. 1 species. 



Type, Bibioides halteralis Coquillett. 

 ^ Bicellaria Macquart, Monogr. Empides, p. 155, 1823. 1 species. Type, Empis 



spuria Fallen (as nigra, new species). Syn., Cyrtoma Meigen, 1824. 

 "' Bigotia Desvoidy, Hist. Nat. Dipt., vol. 1, p. 1048, 1863. 1 species. Type, Tachina 



simxdans Meigen (as brevicornis Macquart). Equals Exorista Meigen, 1803. 

 *" Biomya Rondani, Dipt. Ital. Prodr., vol. 1, p. 72, 1856. No species. Viviania 



Rondani, 1861, was a change of name. Type, Tachina cinerea Fallen. Syn., 



Fabricia Meigen, 1838 (preoccupied); Viviania Rondani, 1861; Masiphya BRAUERand 



Bergenstamm, 1891. 

 *• Bischofia Hendel, Abh. Zool.-Bot. Ges. Wien, vol. 2, p. 52, 1902. 3 species. 



Type, Sciomyza simplex Fallen, the first species, by present desig ation. Equals 



Sciomyza Fallen, 1820. 

 ~- Bittacomorpha Westwood, Lond. Edinb. Philos. Mag., vol. 6, p. 281, 1835. 1 



species. Type, Tipula clavipes Fabricius. 

 ^ Blacodes Loew, Berliner Ent. Zeitschr., vol. 18, p. 377, 1874. Change of name for 



Blax Loew, 1872, not Thomson, 1860. Type, Blax bellus Loew. Not Blacodes 



Dejean, 1859. Equals Cophura Osten Sacken, 1887. 

 "" Blax Loew, Berliner Ent. Zeitschr., vol. 16, p. 241, 1872. 1 species. Type, Blax 



bellus Loew. Not Blax Thomson, 1860. Equals Cophura Osten Sacken, 1887. 

 •7 Blepharepium Rondani, Studi Ent., vol. 1, p. 89, 1848. 1 species. Type, Ble- 



pharepium luridum Rondani. Syn., Planetolestes Arribalzaga, 1879. 

 \S Blepharicera Macquart, Ann. Soc. Ent. France for 1843, p. 61, 1843. 1 species. 



Type, Asthenia fasciata Westwood (as limbipennis, new species). Syn., Asthenia 



Westwood, 1842, preoccupied. 

 • Blepharidea Rondani, Dipt. Ital. Prodr., vol. 1, p. 67, 1856. 1 species. Type, 



Tachina vulgaris Fallen. Equals Phryxe Desvoidy, 1830. 

 s Blepharidopsis Brauer and Bergenstamm, Denkschr. Kais. Akad. Wiss. Wien, vol. 



58, p. 329, 1891. 1 species. Type, Tachina nemea Meigen. Equals Phryxe Des- 

 voidy, 1830. 

 " y Blepharigena Rondani, Dipt. Ital. Prodr., vol. 1, p. 69, 1856. 1 species. Type, 



Tachina trepida Meigen. Equals Voria Desvoidy, 1830. 

 ^ Blepharipa Rondani, Dipt. Ital. Prodr., vol. 1, p. 71, 1856. 1 species. Type, 



Nemorsea sculellata Desvoidy (as Masicera ciliata Macquart). Equals Sturmia Des- 

 voidy, 1830. 

 ^ Blepharipeza Macquart, Dipt. Exot., vol. 2, pt. 3, p. 211, 1843. 1 species. Type, 



Tachina leucophrys Wiedemann (as rufipalpis, new species). Syn., Rileya Brauer 



and Bergenstamm, 1893; Rileymyia Townsend, 1893. 

 S Blephariptera Macquart, Hist. Nat., Dipt., vol. 2, p. 412, 1835. 12 species. Type, 



Musca serrata Linn^us, the second species, by designation of Westwood, Intr.i 

 ol. 2, Synops., 1840, p. 145. Equals Heleomyza Fallen, 1810. 

 Blepharoneura Loew, Monogr. Dipt. N. Amer., vol. 3, p. 272, 1873. 1 species. 



Type, Trypeta pacilogaster Loew. 

 */ Blepharoprocta Loew, Berliner Ent. Zeitschr., vol. 6, p. 194, 1862 3 species. 



Type, Bracliystoma nigrimana Loew, the first species, by designation of Coquillett, 



Proc. Ent. Soc. Washington, vol. 5, p. 246, 1903. 

 J Blissonia Desvoidy, Hist, Nat. Dipt., vol. 2, p. 648, 1863. 1 species (as 3). Type, 



Musca assimilis Fallen. Equals Muscina Desvoidy, 1830. 



7 



