Texas Cave Silverfish vs Silverfish

Side-by-side species comparison

Attribute Texas Cave Silverfish Silverfish
Scientific Name Texoreddellia texensis Lepisma saccharinum
Order Zygentoma Zygentoma
Family Nicoletiidae Lepismatidae
Size 8-15 mm 10-15mm
Habitat Caves Indoors
Diet Fungus Feeders Omnivores
Regions United States Worldwide
Conservation Vulnerable Least Concern

Texas Cave Silverfish

A troglobitic silverfish endemic to limestone caves in central Texas. It has no eyes and a pale, elongated body.

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Did You Know?

The genus Texoreddellia includes several species spread across 160,000 square kilometers of Texas caves.

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.