2257 Author Xue, Xiao-Feng Author Zhang, Zhi-Qiang text Zootaxa 2009 2009-10-08 2257 1 128 journal article 1175­5334 Aceria incertus ( Nalepa, 1923 ) Eriophyes incertus Nalepa, 1923: 425–426 . Aceria incertus ; Amrine & Stasny, 1994: 53 . Host. Weinmannia fraxinea ( Cunoniaceae ). Habit. White erineum on leaf underside. Distribution. Indonesia ( Java ). Remarks. Nalepa (1923) provided no figures for this species.