174 KANSAS INIVERSITV QUARTERLY. 



ARCHILESTRIS. 



Loew; Fseudarchflcstcs Bigot, Bull Soc Ent. Fr. 1889, 183. 



magnificus Walker {Dasypogoii); Schiner, Novara Exped., 168; 

 Osten Sacken. G, i6g; Williston, Psj'che, 1889, 259. — South 

 America. 



dizon;as. 



lucasi Bellardi; Osten Sacken, Gr, 170. 

 phoenicurus Loew; Osten Sacken, G, 170. 



tristis Walker, Dipt. Saund., 93 {Dasy/yooo/i): ]o\\v-\?,on. E, 323. — 

 Argentina, Florida. 

 Dizouias biclnctus Loew, Cent., vii, 54; v d Wulp. "W, 96; Osten Sacken, 

 Cat. Dipt., 68, 230; G, 169 



sp. Osten Sacken, G, 170. — Mexico. 

 sp. Osten Sacken, G, 169- — Mexico. 



PSILOCURUS. 



Orthoiicuromyin Williston, S, 67. 

 modesta Williston, S, 68 {Orthonei/roiny/ii). — South Dakota, 

 nudiusculus Loew; Williston, L, 10. 



LAPHYSTIA. 



sexfasciata Say {Dasypogon); Bigot, B. 87: Williston, L. 9; M, 53; 

 Johnson, E, 323. — Montana. 

 Triclis tiotala Bigot, A, 433; B, 87. [Williston]. 

 Lnphyslia sub/asciata Bigot, .\nn. Soc. Ent Fr., 236, 1879 [Williston]. 



TRICLIS. 



tagax Williston. L. 9. pi. 1, figs. 6, 6a. ; N, 289. — California. 



CERATURCUS. 



aurulentus Wiedemann; Brauer, Wien. Ent. Zeit., ii, 56. 

 cruciatus Say; Williston, L, 6, pi. I, fig. 2; Brauer. Wien. Ent. 



Zeit., ii, 56; Johnson, E, 323. — Florida, 

 dimidiatus Macquart; Brauer, Wien. Ent. Zeit., ii. 56. 

 geniculatus Bigot, A, 443. — Mexico, 

 nigripes Williston, N, 287. — Georgia, 

 rufipennis Macquart: Brauer. Wien. Ent. Zeit., ii, 56. 



MYELAPHUS. 



lobicornis Osten Sacken, {C(-ra/iirgi/s)\ Williston, L, 7; M, 53; N, 

 28S; Brauer. Wien. Ent. Zeit., ii, 56 {Ccratu?-gi/s). — Cali- 

 fornia. 



melas Bigot; Williston, L, 5-7, pi. I, figs, i, la. — California. 



rufus Williston. L, 7; N, 288. — California. 



DICOLONUS- 



simplex Loew; Williston, L, 11, pi. I, fig. 4- 



