Asian Rhagophthalmid Glowworm vs Jewel Longhorn Beetle

Side-by-side species comparison

Attribute Asian Rhagophthalmid Glowworm Jewel Longhorn Beetle
Scientific Name Rhagophthalmus ohbai Sternotomis bohemani
Order Coleoptera Coleoptera
Family Rhagophthalmidae Cerambycidae
Size 8-15 mm 25-35 mm
Habitat Grasslands Forests
Diet Predators Wood Feeders
Regions East Asia, Japan, Taiwan Africa
Conservation Least Concern Least Concern

Asian Rhagophthalmid Glowworm

A small beetle from the family Rhagophthalmidae with neotenic, larviform females that produce a bright continuous glow. Males are winged with large eyes and reduced mouthparts.

💡

Did You Know?

The family Rhagophthalmidae was only recently separated from Phengodidae based on molecular evidence, despite superficial similarities.

Jewel Longhorn Beetle

A strikingly patterned longhorn beetle with green and black markings.

💡

Did You Know?

Its bold coloration is thought to mimic toxic beetles in its range.