Common Aleocharine vs Powdered Fungus Beetle of Azores

Side-by-side species comparison

Attribute Common Aleocharine Powdered Fungus Beetle of Azores
Scientific Name Atheta coriaria Tarphius floresensis
Order Coleoptera Coleoptera
Family Staphylinidae Zopheridae
Size 3-4 mm 0.2-0.4 cm
Habitat Underground Forests
Diet Predators Fungus Feeders
Regions Holarctic, now distributed globally through commercial biocontrol Portugal
Conservation Least Concern Critically Endangered

Common Aleocharine

A tiny, dark brown aleocharine rove beetle now commercially sold as a biological control agent. It is an aggressive predator of fungus gnat larvae, thrips, and shore fly larvae in greenhouses.

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Did You Know?

This beetle is sold commercially by biocontrol companies and released by the thousands in greenhouses to control fungus gnats organically.

Powdered Fungus Beetle of Azores

A tiny beetle endemic to Flores Island in the Azores. It inhabits decaying wood in remnant laurel forests.

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Did You Know?

The Azores archipelago has lost over 95% of its native forest, pushing many endemic beetles toward extinction.