Stenus Jet Rove Beetle vs Austrophasma caledonense

Side-by-side species comparison

Attribute Stenus Jet Rove Beetle Austrophasma caledonense
Scientific Name Stenus bimaculatus Austrophasma caledonense
Order Coleoptera Mantophasmatodea
Family Staphylinidae Austrophasmatidae
Size 4-6 mm 18-25 mm
Habitat Ponds & Lakes Heathland
Diet Omnivores Omnivores
Regions Europe, Asia Africa
Conservation Least Concern Endangered

Stenus Jet Rove Beetle

A small rove beetle with bulging eyes and an extensible sticky labium used to capture springtails. It can skim across water using a surfactant secretion.

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Did You Know?

It secretes a chemical that lowers surface tension behind it, propelling it across water at remarkable speed.

Austrophasma caledonense

A heelwalker from the Caledon district of South Africa. Females are larger than males and deposit eggs in sandy soil where they overwinter.

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Did You Know?

The first living specimens were found after scientists matched an amber fossil to mysterious museum specimens from Namibia.