In the seed capsule of Flemingia parviflora.
Beetles collected from Flemingia parviflora plants.
ID assisted by Peter Lang, several adults found deceased on ground in heathland.
Beetle segment. Red with black edge dorsally, metallic royal blue ventrally. Red part fluoresces mild orangey yellow in 380 nm light.
Marginata or hatelyi I think. Sweep netted off mallee flowers