Silvestri's Jumping Bristletail vs Southern Jumping Bristletail

Side-by-side species comparison

Attribute Silvestri's Jumping Bristletail Southern Jumping Bristletail
Scientific Name Pedetontus silvestrii Dilta hibernica
Order Archaeognatha Archaeognatha
Family Machilidae Machilidae
Size 8-12 mm 10-12 mm
Habitat Underground Beaches & Coastal
Diet Detritivores Omnivores
Regions Japan, East Asia Ireland, United Kingdom, France, Portugal
Conservation Least Concern Least Concern

Silvestri's Jumping Bristletail

A well-studied bristletail from Japan and eastern Asia. Recent molecular studies have revealed cryptic species within this lineage.

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Did You Know?

Molecular studies have revealed it may actually be a complex of several cryptic species.

Southern Jumping Bristletail

A bristletail found on rocky coasts of western Europe, from Ireland to Portugal. It has large eyes and a distinctively humped thorax.

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Did You Know?

It is most active at night and hides in rock crevices during the day.