Heike Firefly vs Bornean Peacock Beetle

Side-by-side species comparison

Attribute Heike Firefly Bornean Peacock Beetle
Scientific Name Luciola lateralis Lamprosoma bicolor
Order Coleoptera Coleoptera
Family Lampyridae Chrysomelidae
Size 7-10 mm 5-10 mm
Habitat Farmland Underground
Diet Omnivores Herbivores
Regions Japan, Korean Peninsula Southeast Asia (Borneo, Malaysia, Indonesia)
Conservation Near Threatened Least Concern

Heike Firefly

A Japanese firefly associated with rice paddies, smaller than the Genji firefly. It flashes more rapidly and is found in lowland wetland habitats.

💡

Did You Know?

It is named after the Heike clan from Japanese history and is celebrated alongside the Genji firefly in summer festivals.

Bornean Peacock Beetle

A small, dome-shaped leaf beetle with spectacular iridescent elytra that shift from purple to green to gold. The body is hemispherical and compact, resembling a tiny metallic droplet.

💡

Did You Know?

The extreme iridescence is thought to confuse predators by creating shifting reflections that make the beetle hard to focus on.