Chinese Firefly vs River Jewelwing

Side-by-side species comparison

Attribute Chinese Firefly River Jewelwing
Scientific Name Pyrocoelia rufa Calopteryx aequabilis
Order Coleoptera Odonata
Family Lampyridae Calopterygidae
Size 12-18 mm 42-54 mm
Habitat Farmland Rivers & Streams
Diet Omnivores Omnivores
Regions China, Japan, Korea North America
Conservation Not Evaluated Least Concern

Chinese Firefly

A large Asian firefly with a bright orange-red thorax and powerful bioluminescent glow. It is commonly seen near streams and rice paddies on warm evenings.

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Did You Know?

Its larvae are aquatic and hunt freshwater snails underwater, breathing through special abdominal gills.

River Jewelwing

A North American damselfly with narrow dark wing tips in males and a metallic green body. It prefers faster-flowing rivers than the Ebony Jewelwing.

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Did You Know?

Males have dark tips on otherwise clear wings, the reverse pattern of most other jewelwings.