Dacetine Trap-Jaw Ant vs Tropical Silverfish

Side-by-side species comparison

Attribute Dacetine Trap-Jaw Ant Tropical Silverfish
Scientific Name Strumigenys emmae Nicoletia phytophila
Order Hymenoptera Zygentoma
Family Formicidae Nicoletiidae
Size 1.5-2.5 mm 8-12 mm
Habitat Indoors Caves
Diet Detritivores Detritivores
Regions Europe, North Africa Central America, Caribbean
Conservation Least Concern Least Concern

Dacetine Trap-Jaw Ant

A minute trap-jaw ant with elongate mandibles fringed with specialized hairs used to detect and capture tiny soil-dwelling springtails. Workers are slow-moving, cryptic hunters that stalk prey in leaf litter. Their bodies are covered in bizarre spatulate hairs.

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Did You Know?

Their mandible trigger hairs are so sensitive they can detect the vibrations of a springtail walking nearby and snap shut in microseconds.

Tropical Silverfish

A soil-dwelling silverfish found in tropical regions and occasionally in caves. It has a slender white body with very long cerci.

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Did You Know?

It has been recorded from caves in Belize despite being primarily a soil species.