Xantholinini

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Superfamily: Staphylinoidea
Family: Staphylinidae
Subfamily: Xantholininae
Tribe: Xantholinini

Pronunciation

How to pronounce Xantholinini: //zænˈθɒlɪˌnaɪnaɪ//

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Images

Summary

Xantholinini is a tribe of rove beetles characterized by their narrow body shape and predatory behavior. They are found predominantly in various ecosystems around the world, with a notable presence in North America.

Physical Characteristics

Small and medium-sized short-winged beetles (from 2 mm to 2 cm), long and slender, short-legged, shiny. The head is relatively long and narrow.

Identification Tips

Antennae more or less geniculate; neck narrow, usually a third or less as wide as head.

Habitat

Xantholinini live on the ground, in bedding, under rocks.

Distribution

Most of the world; seven genera are precinctive to North America.

Diet

Predatory beetles that eat other small arthropods.

Ecosystem Role

Predatory role in the ecosystem, controlling populations of small arthropods.