590 CATALOGUE OF NORTH AMERICAN DIPTERA. 



MYRMECOMYIA. 



Desvoidy, Myodaires, 721, 1830. 



Macquart, Hist. Nat. Dipt., 11, 483, 1835 {Michogastcr; amended into 



Mischogaster by V. d. Wulp). 

 LoEW, Mon. N. A. Dipt., iii, 99, i873- 

 myrmecoides Loew, Wien. Ent. Monat,sch., iv, 83 (Ccplwlia) : Mon. N. A. Dipt., 



Ill, 100, pi. VIII, f. 9. — D. C. 

 nitidipennis Van der Wulp, Biologia, Dipt., 11, 385, pi. x, f. 16 i6a (Mischo- 

 gaster) . — Panama. 



HIMAROESSA. 

 LoEW, Mon. N. A. Dipt., iii, 85, 1873. 

 pretiosa Loew, loc. cit., pi. viii, f. 2. — Cuba. 



STENOPTERINA. 



Macquart, Hist. Nat. Dipt., 11, 453 (Senoptcrina), 1835. 

 LoEW, Mon. N. A. Dipt., iii. 96 and 22, 1873. 



Van der Wulp, Biologia, Dipt., 11, 380, 1898, table of Mexican species. 

 alligata Van der Wulp, Biologia, Dipt., 11, 381, pi. x, f. 7. — Paso del Macho, 



Mex. 

 bicolor Johnson, see varia. 



mexicana Macquart, Dipt. Exot., 11, 3, 208, pi. xxix, f. 2 (Hcriiw) ; Suppl, i, 

 209, pi. xviii, f. 8 (Hcriiia splcndens). — Mex.; Colombia. 

 Loew, Mon. N. A. Dipt., iii, 97 {cosrulescens). — Texas. 

 Van der Wulp, Biologia, Dipt., 11, 380, pi. x, f. 6, oc, syn., and notes. — 

 Guerrero, Jalisco, and N. Yucatan, Mex. 

 varia Coquillett, Jour. N. Y. Ent. Soc, viii, 25. — Fla. 



Johnson, Canad. Ent., 1900, 246 (bicolor). — St. Augustine, Fla. [John- 

 son, in litt.] 



BRICINNIA. 

 Walker, Trans. Ent. Soc, n. sen, v, S7, 1857 (original p. 324). 

 LoEW, Mon. N. A. Dipt., iii, 202, 1873, quotes desc, and states that it did 



not appear until 1861. 

 Snow, in Williston's Manual, 118, 1896, cannot separate from Stciiop- 

 tcrina. 

 flexivitta Walker, loc. cit. — Mex. 



LoEW, Mon. N. A. Dipt., iii, 203, quotes desc. 

 GiGLio-Tos, Ditt. del Mess., iv, 45, recognized from Mex. 



BRICINIELLA. 



GiGLio-Tos, Boll. R. Univ. Torino, viii. No. 158, 1893; Ditt. del Mess., iv, 

 45, 1895. 

 cyanea Giglio-Tos, locis citatis. — Cuernavaca, Mex. 



CEPHALIA. 



Meigen, Syst. Beschr., v, 293, 1826. 



Schiner, Fauna Austr., 11. 176, 1864. 

 fenestrata Coquillett, Jour. N. Y. Ent. Soc, viii, 24. — Onaga, Kans. 

 ? fulvicornis Bigot, Annales, 18S6, 386. — Cal. Query by Bigot. 

 ? maculipennis Bigot, Annales, 1886, 385. — Rocky J\Its. Query by Bigot. 



TRITOXA. 



Loew, Mon. N. A. Dipt., iii, 102, 1873. 

 cuneata Loew, Mon. N. A. Dipt., in, 107, pi. viii, f. 11.— Nebr. 

 ? rufipes Meigen, Syst. Beschr., v, 294. — Europe. 



