Japanese beetle

Japanese beetle

There is a white stripe along the edge of the abdomen.

Characteristics

A scarab beetle with a total length of about 1 cm. Its brown forewings have vertical stripes. The head and thorax are metallic green. The boundary between the head and prothorax looks like an inverted V-shaped triangle. There are white stripes on the edge of the abdomen.

It invaded America in the early 20th century and became a pest.

Picture of Japanese beetle

Ecology

Adults can be seen from summer to autumn. They feed on the leaves and flowers of plants in the legume family. Although it is a scarab beetle, it is often active during the day.

Habitat

Katakura Castle Ruins Park

I photographed an individual next to the boardwalk that crosses the pond in Katakura Castle Ruins Park. It seemed to be eating grass alone.

Pictures

Introducing a picture of Japanese beetle.

Picture of Japanese beetle1|There is a white stripe on the edge of the abdomen.
There is a white stripe on the edge of the abdomen.
Picture of Japanese beetle2|The wings are brown with vertical stripes.
The wings are brown with vertical stripes.
Picture of Japanese beetle3|The head and thorax are shiny green.
The head and thorax are shiny green.
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Pictures of Japanese beetle.

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