AMERICAN DIPTERA. 399 



dahli Becker, /. c, (57. 



latifemorata Becker. /. c, 67. 



poxticata Strobl., Wiss. Mitth. Bosnien, vii, 646. 



(?) orientalist Schiner, Novara Reise Dipt., 224. 



APOCEIMIALUS Coquillett. 

 pergandei Coq., Proc. Ent. Sue, Washington, iv. 

 wheeleri sp. nov. 



MEL4LOMHA. 



pulchella sp. nov. 



stylata Schiner, Navara Reise Diptera, 224 (1858). 



? formicarwm Verrall, Jour. Linn. 8oc, xiii, 258. 



i iti\i:nt v Meig. 



aterrima Fabr., Ent. Syst., iv, 334. 

 velutina Meig., Syst. Beschr., vi, 224. 

 montana sp. nov. 

 schineri Beck, Monog. Phoridse, 80. 



COX ICE It A Meig. 

 atra Meig., Syst. Beschr., vi, 226, 1. 



var. netropica var. nov. 

 idahoensis sp. nov. 

 similis Haliday, Entom. Monthly Mag., i, 1833, 179. 



t;Y JlXOr II OKA Macquart. 

 arcuata Meig., Syst. Beschr., vi, 222. 



l'ACIIYXElRELLA gen. nov. 

 venata A Id rich, Trans. Ent. Soc, Loud. 1896, 436. 



SYXEURA gen. nov. 

 cocciphila Coq., ('and. Ent., xxvii. 106. 

 '.' iXempta Becker, Monog. Phoridie, 49. 



METOPLXA Macquart. 

 pachycondylse sp. nov. 

 galeata Haliday, Ent. Mag., i, 179. 



PSYLLOMYIA Lw. 



testacea Loew, Wien. Ent. Montsschr, 1857, 54. 



COMMOPTERA Brues. 

 solenopsidis Brues, Amer. Naturalist, May, 1901. 



PLATYPHORA Verrall. 

 Iubbocki Verrall, Journal Linn. Soc, xiii, 259. 



TRANS. AM. ENT. SOC XXIX. DECEMBER. 1903 



