Acyphas semiochrea, the omnivorous tussock moth, is a moth of the subfamily Lymantriinae first described by Gottlieb August Wilhelm Herrich-Schäffer in 1855.

It is found along most of the coast of Australia, including: New South Wales, Queensland, South Australia, Tasmania, Victoria and Western Australia.

[1] The wingspan is about 30 mm.

It is considered a pest on Pinus radiata, but has also been recorded feeding on Acacia, Eucalyptus, Pultenaea, Dodonaea, Choretrum, Myoporum and Tamarix.

This article on a moth of the subfamily Lymantriinae is a stub.