red cucurbit leaf beetle aulacophora indica (gmelin) or red pumpkin beetle on leaf , high magnification

red cucurbit leaf beetle aulacophora indica gmelin pumpkin high magnification animal beautiful nature green bug plant insect closeup natural pest orange summer garden spring bright beauty wildlife background color yellow macro organic chrysomelidae outdoor environment pesticides problem concept leaves dying agriculture field control destruction small tropical black detail coleoptera colorful bugs