Ellipes Pygmy Mole Cricket vs Mountain Stone Bristletail

Side-by-side species comparison

Attribute Ellipes Pygmy Mole Cricket Mountain Stone Bristletail
Scientific Name Ellipes minuta Machilis germanica
Order Orthoptera Archaeognatha
Family Tridactylidae Machilidae
Size 3-5 mm 8-12 mm
Habitat Rivers & Streams Mountains
Diet Detritivores Detritivores
Regions Central America, South America Central Europe
Conservation Least Concern Least Concern

Ellipes Pygmy Mole Cricket

One of the smallest orthopterans in the world, barely visible to the naked eye. It lives in moist sand and mud along tropical waterways.

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Did You Know?

At just 3 mm long, it is smaller than many ants and is easily overlooked even by entomologists specifically searching for it.

Mountain Stone Bristletail

A scaled, humped bristletail found on rock faces and stone walls in European mountains. It has large touching compound eyes, long antennae, and three caudal filaments.

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Did You Know?

Bristletails have an indirect mating system where males deposit sperm droplets on silk threads for females to pick up.