This large (2cm) and attractive Fiddler Beetle Eupoecila australasiae is not uncommon. They occur in eastern Australia and are named for the yellowy lime green pattern like a violin on their upper side. It is a member of the scarab family, in the flower chafer sub-family, Cetoniinae, so they are related to the metallic green Rose Chafers we get here in France. They fly strongly, seeking nectar rich flowers in heathland, eucalypt woodland and even gardens.
On Sundays our posts have an Australian theme and you can read more of them here.