Belopini

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Superfamily: Tenebrionoidea
Family: Tenebrionidae
Subfamily: Lagriinae
Tribe: Belopini

Pronunciation

How to pronounce Belopini: /bɛ.loʊˈpiːnaɪ/

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Summary

The tribe Belopini, a part of the Lagriinae subfamily within the Tenebrionidae family, includes three species in two genera within its local distribution, totaling nine genera globally. Lagriinae beetles are recognized for their distinct tarsal formula and morphology that can sometimes mimic other beetle families.

Physical Characteristics

Adults of Lagriinae are mostly medium-sized (5-12 mm) with a tarsal formula of 5-5-4. The antennal bases are hidden by canthi and the last antennal segment is often sexually dimorphic. The head is at least as broad as the pronotum, which is usually much narrower than the base of the elytra, broadest at its base, with sides that are sinuate or constricted.

Identification Tips

Look for the deeply emarginate eyes that often partly surround the antennal bases and the characteristic head and pronotum shapes common to Lagriinae.

Habitat

Lagriinae larvae are typically found in decaying vegetation, often in stumps and under bark.

Distribution

Holarctic, Neotropics, Australia

Diet

Larvae feed on decaying vegetation.

Ecosystem Role

Lagriinae contribute to the decomposition process by feeding on decaying plant material.