Harlequin Flower Beetle vs Cotton Harlequin Bug

Side-by-side species comparison

Attribute Harlequin Flower Beetle Cotton Harlequin Bug
Scientific Name Gymnetis thula Tectocoris diophthalmus
Order Coleoptera Hemiptera
Family Scarabaeidae Scutelleridae
Size 12-18mm 15-20 mm
Habitat Indoors Beaches & Coastal
Diet Sap Feeders Sap Feeders
Regions North America, South America Australia, Oceania
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.

Cotton Harlequin Bug

One of Australia's most colourful insects, with a brilliant metallic orange and iridescent blue-black shield-shaped body. The colour pattern varies between individuals, with females being larger and more brightly marked.

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Did You Know?

Females guard their eggs and young nymphs, standing over them protectively in a rare display of maternal care for a bug.