Kauai Flightless Stag Beetle vs Banded Fruit Weevil

Side-by-side species comparison

Attribute Kauai Flightless Stag Beetle Banded Fruit Weevil
Scientific Name Apterocyclus honoluluensis Phlyctinus callosus
Order Coleoptera Coleoptera
Family Lucanidae Curculionidae
Size 1.5-3 cm 7-10 mm
Habitat Mountains Farmland
Diet Herbivores Fruit Feeders
Regions United States South Africa (Western Cape)
Conservation Endangered Least Concern

Kauai Flightless Stag Beetle

A flightless stag beetle endemic to the island of Kauai in Hawaii. Larvae develop in rotting logs of native trees.

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Did You Know?

It is the only stag beetle in Hawaii and has completely lost its ability to fly.

Banded Fruit Weevil

A small greyish-brown weevil with pale transverse bands on the elytra. It is a significant pest of fruit crops and grapevines in the Cape.

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Did You Know?

Adults are nocturnal feeders that hide in soil cracks during the day, making them difficult to control.