Morphological features of mature larvae of Petelia rivulosa (Butler), Exangerona prattiaria (Leech) and Culcula panterinaria (Bremer & Grey) of Ennominae are described and illustrated.

• 详细地记述了枝尺蛾亚科Petelia rivulosa (Butler)、Exangerona prattiaria(Leech)及Culcula panterinaria(Bremer&Grey)老熟幼虫的形态特征,并提供了形态特征图。