CATALOGUE OF NORTH AMERICAN DIPTERA. 411 



STYLOGASTER. 



MACQUART, Hist. Nat. Dipt., n, 38, 1835; Dipt. Exot, n, 3, 17, 1845. 

 WESTWOOD, Proc. Zool. Soc. Lond., 1850, 270 (Stylomyia). 

 BIGOT, Rev. et Mag. de Zool., 1859, no. 7 (Ptychoproctus}. 

 WILLISTON, Trans. Conn. Acad., vi, 91, 1883; Kans. Univ. Quart., i, 120, 



1893. 



TOWNSEND, Annals and Mag. Xat. Hist., xix, 1897, 25, table of species; 

 believes them parasitic on ants of the genus Eciton, from his observa- 

 tions. 



ROEDER, Wien. Ent. Zeit, xi, 287, 1891, table of species. 

 biannulata SAY, Jour. Acad. Sci. Phil., in, 81 ; Compl. Works, n, 72 (Myopa). 



Pa. 



WIEDEMANN, Auss. Zw., n, 243 (Myopa stylata Fab., in part). S. A. 

 MACQUART, Dipt. Exot., n, 3, 17 ( ? Stylogastcr stylatns Fab.), note. 

 WESTWOOD, Proc. Zool. Soc. Lond., 1850, 271 (Stylomyia confusa). 

 LOEW, Schaum's Jahresbericht, 1851, 133, note on syn. 

 OSTEN SACKEN, Cat., note 259, syn. 

 WILLISTON, Trans. Conn. Acad., vi, 93 ; Kans. Univ. Quart., i, 120, full 



discussion of stylatns FAB. and WIED. Conn. 



ethiops TOWNSEND, Annals and Mag. Nat. Hist., xix, 26. Vera Cruz. 

 minuta TOWNSEND, Annals and Mag. Nat. Hist., xix, 27. Vera Cruz. 

 neglecta WILLISTON, Trans. Conn. Acad., vi, 91 ; Kans. Univ. Quart., i, 120. 



Conn. 

 WIEDEMANN, Auss. Zw., ii, 243 (Myopa stylata FAB., in part). S. A. 



[Will] 



TOWNSEND, Trans. Amer. Ent. Soc., xxn, 64, oc. in Kans. 

 N. J. Smith Cat. 

 stylata FABRICTUS, Syst. Antl., 177 (Co/mps). Brazil. 



As to the possibility of present or future recognition of this species, see 

 Roeder, Wien. Ent. Zeit., xi, 287, 1891, for the affirmative, and Williston, 

 Kans. Univ. Quart., i, 120, 1893, for the negative. 

 stylosa TOWNSEND, Annals and Mag. Nat. Hist., xix, 24. Vera Cruz. 



DALMANNIA. 



ROBINEAU-DESVOIDY, Myodaires, 248, 1830. 



MACQUART, Dipt, du Nord. de la France, 1833 (Stachyiria) ; Hist. Nat. 

 Dipt, n, 36, 1835 (id.). 



SCHINER, Fauna Austr., i, 388, 1862. 



WILLISTON, Trans. Conn. Acad., vi, 94, 1883. 



COQUILLETT, Ent. News, in, 150, table of species, 

 nigriceps LOEW, Cent., vn, 71. Va. 



WILLISTON, Trans. Conn. Acad., vi, 94. Conn., N. Y., D. C., Mont. 



N. J. Smith Cat 



picta WILLISTON, Trans. Conn. Acad. Sci., vi, 94. N. M. S. Cal. Coq. 

 vitiosa COQUILLETT, Ent News, in, 150. Cal., Los Angeles Co. 



ONCOMYIA. 



ROBINEAU-DESVOIDY, Dipt. Env. Paris, 50, 1853 (Occemyia; changed by 



Loew, Cent., vn, 73). 



RONDANI, Dipt. Ital. Prod., i, 58, 1856 (Thccophora}. 

 SCHINER, Fauna Austr., i, 381, 1862. 

 WILLISTON, Trans. Conn. Acad., vi, 95, 392, def. and table of species, 1883. 



