South American Leaf-Footed Bug vs Confused Flour Beetle

Side-by-side species comparison

Attribute South American Leaf-Footed Bug Confused Flour Beetle
Scientific Name Leptoglossus zonatus Tribolium confusum
Order Hemiptera Coleoptera
Family Coreidae Tenebrionidae
Size 15-20 mm 3-4 mm
Habitat Orchards Indoors
Diet Seed Feeders Seed Feeders
Regions Americas from the United States through Argentina Worldwide
Conservation Least Concern Not Evaluated

South American Leaf-Footed Bug

A brown coreid bug with expanded leaf-like hind tibiae and a pale zigzag band across the forewings. It is a significant pest of corn, citrus, and pomegranates.

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Did You Know?

Its flattened hind leg expansions may serve to mimic leaf fragments or to intimidate rivals during territorial displays.

Confused Flour Beetle

A small reddish-brown beetle nearly identical to the red flour beetle, hence the 'confused' name. It is a worldwide pest of stored flour.

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Did You Know?

It was named 'confused' because entomologists kept confusing it with the red flour beetle.