
Lesser Emperor
The third abdominal segment reflects silver.
Scientific name | Anax parthenope |
English name | Lesser Emperor |
Japanese name | 銀蜻蜓 |
Classification | Insecata |
Classification details | Odonata Aeshnidae |
Full length | 7cm. |
Distribution | Distributed throughout Japan. |
Characteristics
A beautiful dragonfly with green and light blue.
Its eyes are yellow-green, and its thorax is a slightly darker green. The base of the male's abdomen is a vivid light blue. The underside of the third abdominal segment reflects silver, which is also its Japanese name.
How to distinguish between Silver Dragonfly and Black-striped Silver Dragonfly
Silver Dragonfly and Black-striped Silver Dragonfly can be distinguished by the presence or absence of black stripes on their thorax. Silver Dragonfly's thorax is uniformly green. Silver Dragonfly appears to be a size smaller, but it is somewhat difficult to distinguish them when flying.
Ecology
They can be found in waterside areas all over Japan from spring to the end of autumn. They have territories and fly around or hover. If other individuals or dragonflies smaller than themselves invade, they will chase them. They feed on insects.
The male and female fly together and land near the water surface to lay eggs.
Habitat
Tama River midstream
Photographed in a puddle in the Tama River midstream. The area surrounded by cattails seems to be its territory, and it circles around and chases away other dragonflies that come by.
I was able to photograph it as it often hovered.
Pictures
Introducing a picture of Lesser Emperor.

Picture book

Japanese grasshopper
a locust whose wings are longer than its legs.......ead more.

Common Redshank
Orange legs and beak.......ead more.

Japanese squirrel
Only trees such as acorns are buried in the ground and "stored".......ead more.

Japanese Rat Snake
Body length is more than 2m.......ead more.

Japanese rhinoceros beetle
Throw away with great strength and big horns.......ead more.