of the FaniUij Tabanidas. 99 



formed for Pangonia fxdvi thorax , Wiedem., and analisj Fabr., 

 and others, must be merged again in Pangonia^ having no 

 distinctive characteristic to justifj a new genus. 



The following is a list of the described species of the five 

 first-mentioned genera : — 



Apocampta, Schiller, lieise der Novara (186G) ; Verh. zool.- 

 bot. Gesell. Wien, xvii. p. 310 (1867). 



A. ni(/ro, Schiiier, /. c. — J£ab. Sydney. 



PiTYOCERA, Gigl.-Tos, Boll. Mus, Torino, xi. no. 224 (189G), 

 xii. no. 226 (1897). 



P. festce, Gigl.-Tos, /. c. — Hab. Darien. 



GoNiOPS, Aldrich, Psyche, vi. (1892). 

 G. hippoboscoides, Aldrich, /. c. — Hab. Dakota. 



Apatolestes, Williston, Ent. Amer. i. no. 1 (1885). 



A. comastes, $, Will. I. c. — Hab. California. • 



? A. Eiseni, Townseud, P. Calif. Ac. (2) iv. p. 596 {imb).—Hab. Lower 

 California. 



MycterOjMyia, Philippi, Verh, zool.-bot. Gesell. Wien, xv. (1865). 



M. co7iica, Bigot, /. c. [Panqonia conica, Bigot, Ann. Soc Ent. Yv. ser. 3, 



V. p. 278 (1857;.]— lf«6. Chili. 

 M. hrevirostris, Philippi, Verh. zool.-bot. Gesell. Wien, xv. p. 713 (1865). 



—Hab. Chili. 

 M.ftiscn, Philippi, I. c. p. 712. — Hab. Chili. 

 M. nmn'na, Philippi, I. c. p. 713. — Hab. Chili. 

 M. nigrifacies, Bigot, Mem. Soc. Zool. Fr. v. p. 607 (1892) ; Wulp, List 



Dipt. S. Asia {1%QQ).—Hab. India. 

 31. ensata, Bigot, /. c. p. (i08. — Hab. Cape of Good Hope. 

 M. elegans, Bigot, I. c. p. iiOS.—Hab. Cape of Good Hope. 

 31. nitens, Bigot, I. c. p. 609. — Hab. Brazil. 

 M. penicillata, Bigot, /. c. p. 610. — Hab. Brazil. 

 M. cinerascenfi, Bigot, /. v. p. 010. — Hab. Chili. 

 M. albipectus, Bigot, /. c. p. 611. — Hab. Brazil. 

 M. erythronotata, Bigot, I. c. p. 612. — Hab, Brazil. 



Those species marked with an asterisk {*) are in the 

 Museum Collection. 



DiCRANIA, Macq. 



Dicrania, Macq. Dipt. Exot. i. p. 110 (1838) ; Loew, Dipt. Siidafrik. 

 p. 15 (1860). 



The described species of Dicrania are : — 



*Dicrania cervus, Wiedem., Auss. zweifl. Ins. i. p. 94 (1828) ; Macq., Dipt 

 Exot.i. p. 110 (1838); id. Ann. Soc. Ent. Fr. vi. p. 438, pi. xv. 

 (1837); Giglio-Tos, Boll. Mus. Torino, xii. (1897). [Pemgonia 

 cervus, Wiedem., I. c. Pangonia comprehensa, Walker, Dipt. Saund. 

 pt. i. p. 11 (1850). Pangonia cervus, var., Walker, Li-t J)ipt. pt v 



7* 



