Canary Islands Cave Silverfish vs Gray Silverfish

Side-by-side species comparison

Attribute Canary Islands Cave Silverfish Gray Silverfish
Scientific Name Coletinia majorensis Ctenolepisma longicaudatum
Order Zygentoma Zygentoma
Family Nicoletiidae Lepismatidae
Size 6-10 mm 10-15 mm
Habitat Caves Underground
Diet Fungus Feeders Omnivores
Regions Spain Europe
Conservation Vulnerable Least Concern

Canary Islands Cave Silverfish

A cave-adapted silverfish from Fuerteventura in the Canary Islands. It lives in lava tubes and volcanic caves.

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Did You Know?

Males of this species have distinctive asymmetric antennae.

Gray Silverfish

An invasive silverfish species spreading rapidly through northern Europe. It is larger and more uniformly gray than the common silverfish.

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Did You Know?

It has become a major household pest in Scandinavia since the 2000s.