Borneo Giant Firefly vs Black Arches

Side-by-side species comparison

Attribute Borneo Giant Firefly Black Arches
Scientific Name Lamprigera borneensis Lymantria monacha
Order Coleoptera Lepidoptera
Family Lampyridae Erebidae
Size 25-60 mm (female), 12-18 mm (male) 40-55 mm wingspan
Habitat Forests Forests
Diet Predators Omnivores
Regions Southeast Asia, Borneo Europe, temperate Asia, Japan
Conservation Least Concern Least Concern

Borneo Giant Firefly

A very large tropical firefly from Borneo with massive larviform females that glow brightly. Males are smaller and winged with well-developed eyes for locating glowing females on the forest floor.

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Did You Know?

The enormous larviform females are sometimes mistaken for caterpillars or worms by people encountering them on the forest floor.

Black Arches

A striking moth with white wings boldly marked with black zigzag lines and a pink-flushed abdomen. It can occasionally erupt in huge outbreaks that defoliate conifer forests.

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Did You Know?

During outbreaks in central Europe, caterpillar frass falling from trees sounds like rainfall.