Longhorn Beetle
Eucalypt Longicorn - Phoracantha semipunctata

Ll

Longhorn beetles are widespread in Australian forests and can easily be recognised by their very long antennae (pronounced antennee) which are often much longer than the beetle's body.  The adults are nectar and pollen feeders which the grubs (or larvae - pronounced larvee) bore through wood and feed on the living bark of trees.

It is the feeding habit of the grubs that has made the Eucalypt Longicorn beetle famous all over the world.  Almost everywhere that there are plantations of eucalypts (Europe, North America, South America and southern Africa) it seems that this beetle has managed to take up residence and cause enormous damage to young trees.  This problem is virtually unknown in Australia but in countries where there is no competition and no natural predators the Eucalypt Longicorn has become very abundant.