Canary Islands Cave Silverfish vs Giant Nicoletiid
Side-by-side species comparison
| Attribute | Canary Islands Cave Silverfish | Giant Nicoletiid |
|---|---|---|
| Scientific Name | Coletinia majorensis | Texoreddellia aquilonaris |
| Order | Zygentoma | Zygentoma |
| Family | Nicoletiidae | Nicoletiidae |
| Size | 6-10 mm | 15-25 mm |
| Habitat | Caves | Caves |
| Diet | Fungus Feeders | Detritivores |
| Regions | Spain | North America, Texas |
| Conservation | Vulnerable | Vulnerable |
Canary Islands Cave Silverfish
A cave-adapted silverfish from Fuerteventura in the Canary Islands. It lives in lava tubes and volcanic caves.
Did You Know?
Males of this species have distinctive asymmetric antennae.
Giant Nicoletiid
A cave-dwelling, blind silverfish relative found in Texas caves. It is completely unpigmented and white, with elongated appendages adapted to cave life.
Did You Know?
Cave-adapted silverfish like this species represent some of the most ancient lineages of living insects still inhabiting their ancestral habitat type.