Japanese Snakefly vs Xanthostigma Snakefly

Side-by-side species comparison

Attribute Japanese Snakefly Xanthostigma Snakefly
Scientific Name Inocellia japonica Xanthostigma xanthostigma
Order Raphidioptera Raphidioptera
Family Inocelliidae Raphidiidae
Size 12-18 mm 12-18 mm
Habitat Mountains Woodlands
Diet Wood Feeders Predators
Regions East Asia, Japan Europe, Western Asia
Conservation Least Concern Least Concern

Japanese Snakefly

An East Asian snakefly with the characteristic elongated neck-like prothorax. It is one of the few snakefly species found in the Far East, near the order's eastern range limit.

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Did You Know?

Raphidioptera are completely absent from the Southern Hemisphere, an unusual distribution pattern among insect orders.

Xanthostigma Snakefly

A snakefly with a distinctive yellow wing stigma from which it derives its name. It is found in European woodlands where it hunts small insects on tree trunks.

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Did You Know?

Snakefly larvae develop under bark where they are voracious predators of bark beetle larvae and other wood-boring insects.