Mangrove Longhorn vs European Glowworm

Side-by-side species comparison

Attribute Mangrove Longhorn European Glowworm
Scientific Name Aeolesthes holosericeus Lampyris noctiluca
Order Coleoptera Coleoptera
Family Cerambycidae Lampyridae
Size 30-50 mm 15-25 mm (females); 10-12 mm (males)
Habitat Forests Hedgerows
Diet Wood Feeders Omnivores
Regions India, Sri Lanka, Myanmar, Thailand Europe, Western Asia
Conservation Not Evaluated Vulnerable

Mangrove Longhorn

A velvety brown longhorn beetle found in tropical forests across South and Southeast Asia. Adults are attracted to lights at night and have unusually long antennae.

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Did You Know?

Its antennae can be up to twice its body length, giving it one of the most extreme antenna-to-body ratios.

European Glowworm

A well-known European firefly where only the wingless female produces a steady green glow. Males are winged but produce no light.

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Did You Know?

Females glow for up to two hours each night to attract flying males, then stop after mating.