258 CATALOGUE OF NORTH AMERICAN DIPTERA. 



CERATURGUS. 



WIEDEMANN, Analecta Ent., 12, 1824; Auss. Zw., i, 414, 1828. 



MACQUART, Hist. Nat. Dipt., i, 288, 1834. 

 aurulentus FABRICIUS, Syst. Antl, 166 ( Dasypogon).~N. Y. 



WIEUEMANN, Dipt. Exot., 228 (id.); Analecta Ent., 12; Auss. Zw., i, 414, 

 pi. vn, f. 5--N. Y. 



MACQUART, Hist. Nat. Dipt., i, 239, pi. vu, f. 4. N. Y. 



BRAUER, VVien. Ent. Zeitung, n, 56. 



JOHNSON, Psyche, 1903, in, fig. of antenna; oc. in N. J. and Pa. 



N. J. Smith Cat. 



cruciatus SAY, Jour. Acad. Sci. Phil, in, 52; Compl. Works, n, 66 (Dasy- 

 pogon). Ark. 



WIEDEMANN, Auss. Z\v., i, 381 (id.). Ark. 



WALKER, List, n, 367 (fasciatns). N. Y. [Lw., in O. S. Cat.| 



BRAUER, Wien. Ent. Zeitung, n, 56. 



JOHNSON, Psyche, 1903, 112. fig. of antenna. 



N. J. Smith Cat.; Fla. Johnson ; S. D. J. M. A. 



For Dasypogon connitits Wied., see Ceraturgopsis. 

 dimidiatus MACQUART, Dipt. Exot., Suppl., n, 35 (Dasypogon). Mex 



WALKER, List, vi, 428. 



BELLARDI, Saggio, n, 61. 



BRAUER, Wien. Ent. Zeitung, n, 56. 

 geniculatus BIGOT, Annales, iS/S, 443. Mex. 

 lobicornis OSTEN SACKEN, see Myclaplnts. 



nigripes WILLISTON, Trans. Amer. Ent. Soc., xm, 287, 288. Ga. 

 rufipennis MACQUART, Dipt. Exot., Suppl., n, 32. Mex. 



BELLARDI, Saggio, n, 59. Mex. 



BRAUER, Wien. Ent. Zeitung, ir, 56. 

 vitripennis BELLARDI, see Taracticus. 



CERATURGOPSIS. 



JOHNSON, Psyche, 1903, in. 



cornutus WIEDEMANN, Anss. Zw., i, 382 (Dasypogon). No locality. 

 OSTEN SAC KEN, Cat., 66, makes a syn. of Ceraturgus cruciatus. 

 JOHNSON, Psyche, 1903, in, fig., recognized as distinct Ormond, F!a. 



MYELAPHUS. 



BIGOT, Bull. Soc. ent. France, 1882, no. 9, p. 112. 



WILLISTON, Trans. Amer. Ent. Soc., xi, 5, 1883. 

 lobicornis OSTEN SACKEN, West. Dipt., 287 (Ccratiirgus}. Ida., Cal. 



BRAUER, Wien. Ent. Zeit, n, 56 (Ccra/nrgits). 



WILLISTON, Trans. Amer. Ent. Soc., xi, 7; xn, 53, and xm, 288, addi- 

 tional notes. Cal. 

 melas BIGOT, Bull. Soc. ent. France, 1882, no. 9, p. 112. Cal. 



WILLISTON, Trans. Amer. Ent. Soc., xi, 5. Kern Co., Cal. 

 rufus WILLISTON, Trans. Amer. Ent. Soc., xi, 7 ; xm, 288, notes. Kern Co., Cal. 



DICOLONUS. 



LOEW, Cent., vn, 56, 1866. 



SCHINER, Verh. Zool.-Bot. Ges., 1866, 847, quotes orig. desc. 

 simplex LOKW, Cent., vn, 56. Cal. 



\VII.I.ISTON, Trans. Amer. Ent. Soc., xi, 11, pi. I. f. 4- note and fig. S. 

 Cal. 



