Hibiscus or Cotton Harlequin Bug - Tectocoris diophthalmus - This member of the family Scutelleridae has varied coloration with (f) mostly orange (m) blue red or blue orange. It is found in Northern Eastern Australia, New Guinea several Pacific islands
color ref A macro image of the back of a beetle. Chrysolina americana also known as a Rosemary Beetle. The rosemary beetle devours the leaves of rosemary, lavender, thyme, sage and some other related plants. It is long.