Chinese Dobsonfly vs Western Dobsonfly

Side-by-side species comparison

Attribute Chinese Dobsonfly Western Dobsonfly
Scientific Name Neoneuromus ignobilis Neohermes californicus
Order Megaloptera Megaloptera
Family Corydalidae Corydalidae
Size 40-60 mm body 50-70 mm wingspan
Habitat Rivers & Streams Mountains
Diet Omnivores Predators
Regions Asia Western North America
Conservation Least Concern Least Concern

Chinese Dobsonfly

A large dark-colored dobsonfly found in streams across China and Southeast Asia. It is less well known than its North American relatives but equally impressive in size.

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Did You Know?

In parts of China, dobsonfly larvae are collected from streams and used in traditional medicine as a remedy for various ailments.

Western Dobsonfly

A large dobsonfly of western North American streams, smaller than its eastern relative. Larvae are top predators under rocks in cool mountain streams.

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Did You Know?

Unlike eastern dobsonflies, males of this species lack the enlarged mandibles.