Endoxyla leucomochla is a species of cossid moth endemic to Australia. The larva of the moth is commonly known as the "witchetty grub", and is widely used as bush tucker by Indigenous Australians. The caterpillars of the species live in tunnels where they feed on the sap from the roots of the witchetty bush (Acacia kempeana) and the small cooba (Acacia ligulata). The caterpillar grows to a length of about 7 cm, and pupates underground inside its tunnel. Gallery * * * *