CATALOGUE OF NORTH AMERICAN DIPTERA. 265 



lindigi SCHINER, Novara, 165 (Dasypogon). S. A. 



OSTEN SACKEN, Dipt., i, 174 (Diogmitcs), oc. in Panama, 

 memnon OSTEN SACKEN, Biologia, Dipt., i, 174, pi. in, f. 9 (Diogmitcs). Costa 



Rica, Panama. 

 nigripennis MACQUART, Dipt. Exot., Suppl., n, 34, pi. i, f. 6 (Dasypogon). 'Mex. 



BELLARDI, Saggio, n, 75 (Saropogon). Mex. 



nigripes BELLARDI, Saggio, n, 75 (Saropogon). ~Mex., Playa Vicente. 

 platyptera LOE\V, Cent., vn, 36 (Diogmitcs). 111. 

 pseudojalapensis BELLARDI, Saggio, App., 23 (Dasypogon). Tuxpango and 



Orizaba, Mex. 

 rubescens BELLARDI, Saggio, n, 71 (Saropogon). Tuxpango, Alex. 



OSTEN SACKEN, Biologia, Dipt., i, 176 (Diogmitcs). Orizaba, Mex. 

 rufescens MACQUART, see discolor. 

 sallaei BELLARDI, Saggio, n, 70 (Saropogon). Tuxpango, Mex. 



OSTEN SACKEN, Biologia, Dipt., i, 174, pi. in, f. 8 (Diogmitcs). N. Son- 

 ora, Ventenas, and Presidio, Mex. 



WILLISTON, Biologia, Dipt., i, 311, oc. in many Mexican localities. 

 symmacha LOEW, Cent., x, 26. Texas. (Diogmitcs). 



tau OSXEN SACKEN, Biologia, Dipt., i, 176, pi. in, f. 11 (Diogmitcs). Panama, 

 ternata LOE\V, Cent., vn, 38 (Diogmitcs). Cuba. 



St. Augustine, Fla. Johnson. 

 ? tricolor BELLARDI, Saggio, 11, 72 (Saropogon). Mex. Query by O. S., in 



Cat. 

 umbrina LOE\V, Cent., vn, 43 (Diogmites). N. Y., 111. 



? WALKER, Dipt. Saund., 95 (Dasypogmi basalts). U. S. Query by 

 O. S. ; see note under biliucata. 



? WALKER, List, 11, 339 (Dasypogon Itcrcniiius). Cincinnati. Query by 

 J. M. A. 



OSTEN SACKEN, Cat., 233, note on type of basalts. 



WILLISTON, Trans. Amer. Ent. Soc., xi, 25, note. 



Mass. O. S. ; N. J. Smith Cat. 



virescens BELLARDI, Saggio, n, 72 (Saropogon). Mex. 

 winthemi WIEDEMANN, Dipt. Exot., 223; Auss. Z\v., i, 387 (Dasypogon). S. A. 



? LOE\V, Cent., vn, 39 (Diogmitcs iniscllits) D. C. 



SCHINER, Verb. Zool.-Bot. Ges., 1866, 678 (Dasypogon). 



VAN DER WULP, Tijdsch. v. Ent., xxv, 93; xxvn (sep.), 2, oc. in Conn., 

 notes. 



WILLISTON, Trans. Amer. Ent. Soc., xi, 24, pi. 11, f. 6, synonymy. 



OSTEN SACKEN, Biologia, Dipt., i, 177, doubts identity of iniscllits. 



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



LESTOMYIA. 



\VILLISTON, Trans. Amer. Ent. Soc., xi, 19. 1883. 

 OSTEN SACKEN, West. Dipt., 292, 1878 (Clam/or Phillippi). 

 fraudigera WILLISTON, Trans. Amer. Ent. Soc., xi, 21. Cal. 

 sabulonum OSTEN SACKEN. West. Dipt., 292 (Clavator). Cal. 



WILLISTON, Trans. Amer. Ent. Soc., xi, 20, pi. 11, f. 4. Kern Co., Cal., 

 and Northern Cal. 



LASTAURUS. 



LOEW, Bemerkungen iiber Asiliden, 11, 1851. 

 anthracinus LOEW, loc. cit., 12. Mex. 



OSTEN SACKEN, Biologia, Dipt., i, 179, pi. in, f. 10. Guatemala. 



