Paroecus Flat-faced Longhorn vs Chinese Firefly

Side-by-side species comparison

Attribute Paroecus Flat-faced Longhorn Chinese Firefly
Scientific Name Batocera paroeca Pyrocoelia rufa
Order Coleoptera Coleoptera
Family Cerambycidae Lampyridae
Size 30-50 mm 12-18 mm
Habitat Forests Farmland
Diet Wood Feeders Omnivores
Regions Papua New Guinea, Irian Jaya China, Japan, Korea
Conservation Least Concern Not Evaluated

Paroecus Flat-faced Longhorn

A moderately large longhorn from the forests of New Guinea with cryptic bark-like patterning. Males have exceptionally long antennae that exceed twice the body length. It is primarily nocturnal and seldom encountered.

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Did You Know?

Males use their extraordinarily long antennae to detect female pheromones from distances exceeding 100 meters.

Chinese Firefly

A large Asian firefly with a bright orange-red thorax and powerful bioluminescent glow. It is commonly seen near streams and rice paddies on warm evenings.

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Did You Know?

Its larvae are aquatic and hunt freshwater snails underwater, breathing through special abdominal gills.