Giant Darkling Beetle of St. Helena vs Aulacopus Prionine

Side-by-side species comparison

Attribute Giant Darkling Beetle of St. Helena Aulacopus Prionine
Scientific Name Hegeter politus Aulacopus reticulatus
Order Coleoptera Coleoptera
Family Tenebrionidae Cerambycidae
Size 1.5-2.5 cm 30-55 mm
Habitat Heathland Forests
Diet Detritivores Wood Feeders
Regions St. Helena Cameroon, Gabon, Congo, Democratic Republic of the Congo
Conservation Endangered Least Concern

Giant Darkling Beetle of St. Helena

A darkling beetle endemic to the remote island of St. Helena in the South Atlantic. It is nocturnal and hides under stones during the day.

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Did You Know?

St. Helena has over 400 endemic invertebrate species, many of which are found nowhere else.

Aulacopus Prionine

A flattened, reddish-brown prionine beetle with strongly reticulated elytra found in tropical Africa. It breeds in large fallen trunks of rainforest trees. Adults are nocturnal and powerful fliers attracted to lights.

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Did You Know?

The reticulate pattern on the elytra is so regular it appears almost machine-engraved.