274 CATALOGUE OF NORTH AMERICAN DIPTEKA. 



pumilus MACQUART, Dipt. Exot., Suppl., n, 42, pi. i, f. 10. Mex. 

 tibialis SAY, see marginellus. 

 vitreus BIGOT, see marginellus. 



ATRACTIA. 



MACQUART, Dipt. Exot., i, 2, 151, 1838. 



WILLISTON, Trans. Amer. Ent. Soc., xm, 290, notes, 

 marginata OSTEN SACKEN, Biologia, Dipt., I, 212. Nicaragua. 

 mikii WILLISTON, see Atonia. 



PROCTACANTHUS. 



MACQUART, Dipt. Exot., i, 2, 120, 1838. 



WILLISTON, Trans. Amer. Ent. Soc., xn, 73, table of U. S. species. 

 arno TOWNSEND, Proc. Cal. Acad. Sci., iv, 599. Lower Cal. 

 brevipennis WIEDEMANN, Auss. Zw., i, 431 (Asilus). Ky. 



VAN DER WULP, Tijdschr. v. Ent., xxv, 108. 



WILLISTON, Trans. Amer. Ent. Soc., xn, 73. Ga., Fla. 



N. J. Smith Cat. ; Fla. Johnson. 

 craverii BELLARDI, Saggio, n, 50. Mex. 



WILLISTON, Biologia, Dipt., i, 327. Guadalajara, Mexico. 



exquisitus OSTEN SACKEN, Biologia, Dipt., i, 206, pi. in, f. 12. N. Sonora, Mex. 

 fulviventris MACQUART, Dipt. Exot., Suppl., iv, 88. Fla. 



OSTEN SACKEN, Cat., 235, note. 



Georgiana, Fla. Johnson. 

 heros WIEDEMANN, Auss. Zw., i, 427 (Asilus). Ky. 



SCHINER, Verh. Zool.-Bot. Ges., 1866, 682; 1867, 396. S. C. and Ky. 



WILLISTON, Trans. Amer. Ent. Soc., xn, 74. Fla. 

 longus WIEDEMANN, Dipt. Exot., 183; Auss. Zw., i, 426 (Asilus). Ga. 



MACQUART, Hist. Nat. Dipt., i, 307; Dipt. Exot., i, 2, 123. Rio Janeiro. 



SCHINER, Verh. Zool.-Bot. Ges., 1866, 682; 1867, 396. 

 micans SCHINER, Verh. Zool.-Bot. Ges., 1867, 397. N. A. 

 milbertii MACQUART, Dipt. Exot., i, 2, 124.- N. A. 



RILEY, 2d Mo. Report, 122. fig. 89 (Asilus missuriensis) . Mo.; adult preys 

 upon the honey bee. 



? J^NNICKE, Neue Exot. Dipt., 57 (Asilus agrion). 111. [O. S., Cat, 

 from type, with a doubt.] 



RILEY, PACKARD and THOMAS, ist Rept. U. S. Entomol. Comm., 317; adults 

 prey upon locusts (missuricnsis) . 



WILLISTON, Trans. Amer. Ent. Soc., xn, 74.- Mo., Kans. 



See also Riley, Gen. Index Mo. Reports, 87, 88. 



nigriventris MACQUART, Dipt. Exot., i, 2, 124. Philadelphia, Carolina. 

 philadelphicus MACQUART, Dipt. Exot., i, 2, 123. Philadelphia. 



WILLISTON, Trans. Amer. Ent. Soc., xn, 75. New Engl. 



N. J. Smith Cat. ; Fla.- Johnson. 

 rufiventris MACQUART, Dipt. Exot., i, 2, 123, pi. x, f. 2. San Domingo, Honduras. 



Porto Rico Roeder and Coquillett. 

 rufus WILLISTON, Trans. Amer. Ent. Soc., xii, 74. N. C., Mass. 



N. J. Smith Cat. 



virginianus VAN PER Wri.p, Tijdschr. v. Ent., xxv, 109. Va. 

 zamon TOWNSEND, see Eccritosia amphinome. 



