Japanese Cave Cricket vs Dinaric Cave Diving Beetle

Side-by-side species comparison

Attribute Japanese Cave Cricket Dinaric Cave Diving Beetle
Scientific Name Diestrammena japanica Spelaeodytes mirabilis
Order Orthoptera Coleoptera
Family Rhaphidophoridae Carabidae
Size 15-25 mm 6-8 mm
Habitat Caves Caves
Diet Fungus Feeders Omnivores
Regions Japan Bosnia and Herzegovina
Conservation Least Concern Vulnerable

Japanese Cave Cricket

A large cave cricket native to Japan where it inhabits natural caves and man-made tunnels. It has very long antennae that can be three times its body length.

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Did You Know?

Its antennae can detect air currents from predators in total darkness.

Dinaric Cave Diving Beetle

A remarkable cave ground beetle from the Dinaric karst, with spider-like elongated legs. It was first collected in Herzegovina in the 19th century.

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Did You Know?

Its spider-like appearance led early naturalists to initially misidentify it.