Hawaiian Carnivorous Caterpillar vs Chinese Terrestrial Glowworm Firefly

Side-by-side species comparison

Attribute Hawaiian Carnivorous Caterpillar Chinese Terrestrial Glowworm Firefly
Scientific Name Eupithecia staurophragma Pyrocoelia pectoralis
Order Lepidoptera Coleoptera
Family Geometridae Lampyridae
Size 20-25 mm wingspan 14-22 mm
Habitat Forests Mountains
Diet Predators Predators
Regions Hawaii East Asia, China
Conservation Not Evaluated Least Concern

Hawaiian Carnivorous Caterpillar

A remarkable moth whose caterpillars are ambush predators of insects, unique among Lepidoptera. Found only in Hawaiian native forests.

💡

Did You Know?

These are among the only caterpillars in the world that actively hunt and eat other insects.

Chinese Terrestrial Glowworm Firefly

A large firefly with dark brown elytra and a bright reddish pronotum. Females are wingless and produce a steady glow. This species has been used extensively in Chinese bioluminescence research.

💡

Did You Know?

The mass collection of this species for commercial firefly-viewing events in China has raised conservation concerns.