Four-lined Silverfish vs Silverfish

Side-by-side species comparison

Attribute Four-lined Silverfish Silverfish
Scientific Name Ctenolepisma lineatum Lepisma saccharinum
Order Zygentoma Zygentoma
Family Lepismatidae Lepismatidae
Size 8-12 mm 10-15mm
Habitat Woodlands Indoors
Diet Detritivores Omnivores
Regions Mediterranean Europe, North Africa Worldwide
Conservation Least Concern Least Concern

Four-lined Silverfish

A silverfish identified by four dark longitudinal lines on its body. It is found outdoors under bark and stones in Mediterranean climates.

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Did You Know?

Unlike most silverfish, it is primarily an outdoor species that rarely enters buildings.

Silverfish

A primitive wingless insect with a silvery scaled body and three tail filaments. A common household inhabitant.

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Did You Know?

Has existed in essentially the same form for 400 million years making it one of the oldest surviving insect designs.