Leaf Case Moth (Hyalarcta huebneri)
A large version of the casemoth previously posted. This one is utilising whole acacia leaves. About 120mm long.
Attached to a stem of acacia (possibly White Sally wattle - Acacia floribunda) in a large state forest
Hylarcta huebneri now has a total of 41 host plants are recorded. Highly adaptable.
Hyalarcta huebneri is a common casemoth (bagworm) found in south eastern Australia. It is usually seen in larval form in a case made of silk and the vegetative material most readily available, and is quite adaptable to various plant species. In early stages they exist head-down in the case but as they get larger they will invert and move around head-up.