The larvae spin a silken tube in their host material.
A silken tube is often protruded from the exit hole.
The pupa is formed in a silken tube within the feeding web.
They live within the roots and lower stems of their host plant in a silken tube or tent.
They spin silken tubes near the soil surface for protection.
Pupation takes place in the silken tube, just below the surface.
They construct a silken tube on the underside of a recently expanded leaf.
They live in silken tubes at the frond base.
They live in a silken tube between tied green leaves.
They feed from a silken tube which is formed among the leaves.