A small Castiarina I didn't think I had seen before.
About 10mm long; all metallic green and yellow.
Sexual dimorphism? Some C.flavopicta are 40% larger. Some are orange and blue. Patterns are larger and smaller than this diminishing completely in places. Many different coloured pronotum and head. etc.
This jewel beetle was a little more elusive than most possibly as it was about half the size of most of the others it could bury itself into the flowers more easily. Estimated 11mm long and the yellow loops were in two shades. On Leptospermum scoparium in a local nature reserve.