Ericodesma scruposaEricodesma scruposa, also known as the Gleichenia ugly nestmaker, is a species of moth of the family Tortricidae. It is found in New Zealand.DescriptionThe larva is colour green with a dark head and is between 5 and 8 mm long when mature. The adults of this species have a wingspan is about 21 mm. The forewings are white with bronzy-brown markings. The hindwings are fuscous grey.BehaviourThe larva live inside silken webbing around an opening tips of ''Gleichenia dicarpa.''HostThe larval host of this species is ''Gleichenia dicarpa.''