Miyako Firefly vs Southern Net-Winged Midge

Side-by-side species comparison

Attribute Miyako Firefly Southern Net-Winged Midge
Scientific Name Luciola filiformis Blepharicera cherokea
Order Coleoptera Diptera
Family Lampyridae Blephariceridae
Size 6-8 mm 6-9 mm
Habitat Wetlands Mountains
Diet Omnivores Omnivores
Regions East Asia, Japan, Ryukyu Islands North America
Conservation Vulnerable Least Concern

Miyako Firefly

A small Japanese firefly found on Miyako Island with a slender body and greenish-yellow luminescence. It has a limited distribution and is considered a unique island endemic.

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Did You Know?

This island endemic species has become a symbol of conservation efforts on the Ryukyu Islands of southern Japan.

Southern Net-Winged Midge

A net-winged midge endemic to southern Appalachian mountain streams. Larvae graze diatoms from smooth rock faces in fast cascades.

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Did You Know?

Each suction disc on the larva generates enough force to support the entire body against rushing water.