Lapland Ringlet vs Large Asian Firefly

Side-by-side species comparison

Attribute Lapland Ringlet Large Asian Firefly
Scientific Name Erebia embla Lamprigera tenebrosus
Order Lepidoptera Coleoptera
Family Nymphalidae Lampyridae
Size 40-48 mm wingspan 20-50 mm (female), 15-20 mm (male)
Habitat Forests Forests
Diet Omnivores Predators
Regions Scandinavia, Finland, northern Russia, Siberia East Asia, Southeast Asia, China
Conservation Least Concern Least Concern

Lapland Ringlet

A dark brown butterfly with prominent yellow-ringed black eyespots on both wings. The flight is slow and bobbing close to the ground. It inhabits wet boggy areas in the boreal and subarctic zones.

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Did You Know?

This butterfly has a strict biennial cycle, with adults emerging only in odd or even years in any given location.

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.