Large Asian Firefly vs Scarites Ground Beetle

Side-by-side species comparison

Attribute Large Asian Firefly Scarites Ground Beetle
Scientific Name Lamprigera tenebrosus Scarites subterraneus
Order Coleoptera Coleoptera
Family Lampyridae Carabidae
Size 20-50 mm (female), 15-20 mm (male) 15-22 mm
Habitat Forests Deserts & Drylands
Diet Predators Omnivores
Regions East Asia, Southeast Asia, China Eastern North America
Conservation Least Concern Least Concern

Large Asian Firefly

A very large Asian firefly with dark brown elytra and a broad body. The larviform females are among the largest bioluminescent insects, reaching impressive sizes as they prey on giant land snails.

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Did You Know?

Females can weigh over 5 grams, making them among the heaviest bioluminescent insects on Earth.

Scarites Ground Beetle

A large, jet-black burrowing ground beetle found across eastern North America. Its powerful mandibles and flattened body are adapted for digging.

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Did You Know?

It constructs deep vertical burrows in soil from which it ambushes passing prey.