Twig-girdling Longhorn vs Vietnamese Firefly

Side-by-side species comparison

Attribute Twig-girdling Longhorn Vietnamese Firefly
Scientific Name Ceroplesis thunbergii Luciola curtithorax
Order Coleoptera Coleoptera
Family Cerambycidae Lampyridae
Size 20-35 mm 5-8 mm
Habitat Orchards Forests
Diet Wood Feeders Predators
Regions Southern Africa Southeast Asia, Vietnam
Conservation Least Concern Least Concern

Twig-girdling Longhorn

A grey and black longhorn beetle with pale speckled markings. It girdles living twigs to create suitable egg-laying sites.

💡

Did You Know?

Females methodically chew a neat groove around a branch until it dies, providing their larvae with drying wood to feed on.

Vietnamese Firefly

A small Southeast Asian firefly with a compact dark body and a short, broad pronotum with pale margins. It produces rapid yellowish-green flashes in forested areas at dusk.

💡

Did You Know?

Southeast Asia has the highest firefly diversity in the world, with many species still awaiting formal description.