154 O.ftev Sdcki'v: Av^alopi.t versus Irkyphonn. 



Statement in tl)e Dipt. Scand.: „pedes inermcs . , . . ne quidem 

 calcaribus in apice til)ianim nuiniti." The tibiae of T. hnmaculata 

 are providcd witli short spurs. — Phe heading of the genus appoars 

 as: 1G5. Tryciphona Zett., wliicli is a misprint, correctod in the 

 Dipt. Sc. X, p. 403G, füotnote, Trieyphona. 



Heidelberg, Nov. 20. 1897. 



