Longhorn Harlequin Beetle vs Tobacco Thrips

Side-by-side species comparison

Attribute Longhorn Harlequin Beetle Tobacco Thrips
Scientific Name Aristobia approximator Frankliniella fusca
Order Coleoptera Thysanoptera
Family Cerambycidae Thripidae
Size 30-55 mm 1-1.5 mm
Habitat Farmland Farmland
Diet Wood Feeders Pollen Feeders
Regions Southeast Asia (Malaysia, Indonesia, Thailand, Philippines, Vietnam) North America
Conservation Least Concern Least Concern

Longhorn Harlequin Beetle

A large longhorn beetle with attractive pale grey elytra marked with dark bands and spots in a harlequin pattern. Antennae are notably long, banded in black and grey.

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Did You Know?

It is a significant pest of cacao plantations in Southeast Asia, with larvae tunneling through tree trunks causing branch dieback.

Tobacco Thrips

A major pest of tobacco, peanut, and cotton seedlings in the southeastern United States. It transmits tomato spotted wilt virus to multiple crop species.

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Did You Know?

Tobacco thrips can overwinter in soil and leaf litter, emerging in spring to attack new seedlings before natural predators become active.