Clerinae

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Superfamily: Cleroidea
Family: Cleridae
Subfamily: Clerinae

Pronunciation

How to pronounce Clerinae: //ˈklɛrɪnaɪ//

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Summary

Clerinae is the largest subfamily within the Cleridae family, comprising a diverse group of beetles known for their role as predators of bark beetles and other wood infesting insects, contributing significantly to their ecosystems.

Physical Characteristics

Adults typically range from 2.8–44.0 mm in size.

Identification Tips

Look for beetles with elongated bodies and a varied coloration; many have distinct markings or features specific to their genus.

Habitat

Most adults are found on the outside bark of trees, while larvae develop within the tunnels of inner bark.

Distribution

Clerinae is most abundant in tropical regions, with 69 species in 7 genera in the local area and over 1600 described species worldwide.

Diet

Adults primarily prey on wood infesting insects, especially bark beetles. Some species like Trichodes feed on pollen and other anthophilic insects, while Aulicus terrestris preys on lepidopterous larvae and egg masses of lubber grasshoppers.

Life Cycle

Typically, the life cycle includes 3-5 larval instars and 1-4 generations per year; in colder climates, overwintering may occur as mature larvae, pupae, or adults.

Ecosystem Role

As predators of wood-infesting insects, Clerinae beetles play an important role in controlling pest populations in forest ecosystems.