The koksi beetle is one of the small animals of the Coleoptera order. They are easily recognizable because of their small round appearance and colorful backs and on some speckled species. In Western countries, this animal is known as ladybird or ladybug. The layman calls the beetle koksi as a ladybird, because its size and shield are also hard, but this beetle is not at all from the nation of ladybirds (Hemiptera). This insect is known as a farmer friend because some of his members prey on insect pests such as aphids. However, there are several species of koksi which also eat the leaves to become plant pests.
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(https://id.m.wikipedia.org)
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