Banded Demoiselle vs Chinese Dobsonfly

Side-by-side species comparison

Attribute Banded Demoiselle Chinese Dobsonfly
Scientific Name Calopteryx splendens Neoneuromus ignobilis
Order Odonata Megaloptera
Family Calopterygidae Corydalidae
Size 45-48 mm wingspan 40-60 mm body
Habitat Rivers & Streams Rivers & Streams
Diet Predators Omnivores
Regions Europe, Asia Asia
Conservation Least Concern Least Concern

Banded Demoiselle

A striking damselfly with metallic blue-green body and distinctive dark wing patches in males. It frequents slow-flowing rivers and streams across Europe.

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Did You Know?

Males perform an elaborate fluttering courtship display flight, hovering in front of females to show off their iridescent wing patches.

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.