4IO CATALOGUE OF NORTH AMERICAN DIPTERA. 



ZODION. 



LATREILLE, Precis, des caract. gen., 1796. 



SCHINER, Fauna Austr., I, 380, 1862. 



WILLISTON, Trans. Conn. Acad., vi, 379, 1885; table of U. S. species, p. 



392. 

 ADAMS, Kans. Univ. Sci. Bull., n, 33, 1903, table of species. 



abitus ADAMS, Kans. Univ. Sci. Bull., n, 33. Kansas and Mass. 



albonotatum TOWNSEND, Jour. N. Y. Ent. Soc., v, 175; vi, 52, notes. Browns- 

 ville, Texas. 



[americanum WIEDLMAXX, doubtfully recognized by Walker, List, in, 678, is 

 almost certainly extra-limital.] 



auricaudatum WILLISTON, Biologia, Dipt., in, 85, pi. n, f. 143. Guerrero, Mex. 



bicolor ADAMS, Kans. Univ. Sci. Bull., 11, 35. Douglass Co., Kans. 



flavipennis BIGOT, see fnk'ifrons. 



fulvifrons SAY, Jour. Acad. Sci. Phil, in, 83 and 84 (fithifrons and abdominalc) ; 

 Compl. Works, 11, 74 (id.). Md., Pa.; near Rocky Mtv 



WlEDEMANN, AllSS. Zw., II, 24!, 242 (id.). 



? ROBINEAU-DESVOIDY, Myodaires, 247 (Myopa rubrifrous). Pbiladelpbia. 



[Walker, List, in, 678; questioned by Williston.] 

 \YILLISTON, Trans. Conn. Acad., vi, 380, 392; Biologia, Dipt., in, 84, oc. 



and syn. New England, Cal., Wash., Ariz. ; Guerrero, Mex. 

 BIGOT, Annales, 1887, 204 (ftavipcnne}. Mex. [Will.] 

 TOWNSEND, Psyche, 1897, 93, 127, 140; Trans. Amer. Ent. Soc., xxn, 63, 



notes. N. M. ; Ottawa, Canada. 

 GiGLio-Tos, Ditt. del Mess., 11, 68, oc. in Puebla, Cordova and Cuautla, 



Mex. 

 Montreal Chagnon ; Fla. Johnson ; Beulah, N. M. Skinner ; Axton, N. 



Y. M. and H. 



leucostoma WILLISTON, see oblique fas datum. 

 nanellum LOEW, Cent., vin, 75. D. C. 



'-WALKER, List, in, 676 (occidcnsis). Ohio. [Will., with a query.] 



WILLISTON, Trans. Conn. Acad., vi, 382, transl. of Loew. 



N. J. Smith Cat. ; Montreal Chagnon ; Porto Rico Roeder ; Fla. 



Johnson. 



occidensis WALKER, see nancllnni. 



obliquefasciatum MACOUART, Dipt. Exot., Suppl., i, 141 (Myopa). Texas. 

 J/ENNICKE, Neue Exot. Dipt., 405 (97) (splcndcns). Mexico. 

 WILLISTON, Trans. Conn. Acad., vi, 380 (leucostoma'). Kans., Mont., 



Ariz., S. D. [Will., Biol., in, 85.] 

 TOWNSEND, Trans. Amer. Ent. Soc., xxn, 63, note; Psyche, 1897, 127, 148, 



notes. Zacatecas, Mex.; N. M. ; N. M. (splciidens). 

 ADAMS, Kans. Univ. Sci. Bull., n, 33, syn. Beulah, N. M. Skinner. 

 palpale R<U:KKTSON, Canud. Ent., xxxm, 284. Carlinville, 111. 

 parvum AHA MS. Kans. Univ. Sci. Bull. IT, 34 (parris). Ariz, 

 perlongum COOTILLETT. Canad. Ent., xxxiv, 199. Rio Ruidosa, N. M. ; Chihua- 

 hua. Mex. ; Col. 



pictulum WILLISTON. Trans. Conn. Acad.. vi, 379. N. M. 

 pygmaeum WILLISTON, Trans. Gmn. Acad., vi, 381; Biologia, Dipt., in, 84, oc. 



Cal., Col.; GiHTm-n, Mex. 



scapulare ADAMS, Kans. Univ. Sci. Bull., n, 34. Ariz, 

 splendens J.I-.NNITKE, see obliquefasciatum. 

 triste I'.ICOT, Annales, 1887, 203. Cal. 

 zebrinum I'.K.OT, Annales, 1887, 204. Mexico. 



