Clavigerite Ant Beetle vs Black Darter

Side-by-side species comparison

Attribute Clavigerite Ant Beetle Black Darter
Scientific Name Claviger testaceus Sympetrum danae
Order Coleoptera Odonata
Family Staphylinidae Libellulidae
Size 2-3 mm 29-34mm
Habitat Underground Underground
Diet Omnivores Predators
Regions Europe Europe, Asia, North America
Conservation Least Concern Least Concern

Clavigerite Ant Beetle

A tiny, blind, wingless rove beetle that is an obligate guest of Lasius ant colonies. It has lost its eyes and developed specialized trichomes that secrete ant-appeasing compounds.

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Did You Know?

It is so dependent on ants that it cannot survive more than a few hours outside their nest.

Black Darter

Britain s smallest dragonfly where mature males become entirely jet black, unique among European dragonflies. Females and immatures are yellow with black markings. It prefers acidic boggy habitats.

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Did You Know?

Males are the only entirely black dragonfly in Europe, making them unmistakable at acidic bog pools.