Cape Stag Beetle vs Plum Curculio

Side-by-side species comparison

Attribute Cape Stag Beetle Plum Curculio
Scientific Name Colophon westwoodi Conotrachelus nenuphar
Order Coleoptera Coleoptera
Family Lucanidae Curculionidae
Size 25-40 mm 4-6 mm
Habitat Mountains Orchards
Diet Detritivores Fruit Feeders
Regions South Africa (Western Cape mountains only) Eastern North America from Canada to the Gulf states
Conservation Endangered Least Concern

Cape Stag Beetle

A rare flightless stag beetle found only on high mountain peaks of the Western Cape. Males have short but robust mandibles.

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Did You Know?

All Colophon species are protected by South African law and CITES due to their extreme rarity and restricted ranges.

Plum Curculio

A dark brown snout beetle covered in warty bumps that is a major pest of stone fruits. Females carve a crescent-shaped scar around each egg they lay in developing fruit.

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Did You Know?

The distinctive crescent-shaped scar it cuts around each egg prevents the growing fruit from crushing the larva inside.