Harlequin Flower Beetle vs Paroecus Flat-faced Longhorn

Side-by-side species comparison

Attribute Harlequin Flower Beetle Paroecus Flat-faced Longhorn
Scientific Name Gymnetis thula Batocera paroeca
Order Coleoptera Coleoptera
Family Scarabaeidae Cerambycidae
Size 12-18mm 30-50 mm
Habitat Indoors Forests
Diet Sap Feeders Wood Feeders
Regions North America, South America Papua New Guinea, Irian Jaya
Conservation Least Concern Least Concern

Harlequin Flower Beetle

A colorful scarab with variable patterns of brown cream and black resembling calico fabric. No two individuals look exactly alike.

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Did You Know?

Like rose chafers it flies with its elytra closed using notches at the sides to deploy its flight wings.

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.