ERRATA. 



Page 56, after line 1, the description refers to Macrochceta clavicomis. 



58, in the description of Plate III., fig. 5 refers to Prcefferia, the 

 rest of the tigs. (6-9) refer to Macrochceta clavicomis, 

 134, line 26, /or Eur. read Em. 

 136, line 22, for Myrmoaphyma read Myrmophyma. 



