Trechini

Pronunciation

How to pronounce Trechini: /trɛˈkiːnaɪ/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

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Summary

Trechini is a diverse and widespread tribe of ground beetles within the family Carabidae. With over 2,400 described species globally, they are adapted to various habitats and play significant ecological roles in controlling pest populations.

Physical Characteristics

Typically 2-7 mm in length, often monotone in color and form; eyes very often small or lacking.

Identification Tips

Small size and often lack of prominent eyes can aid in identification.

Habitat

They occur in a wide variety of habitats worldwide, excluding Antarctica.

Distribution

Found throughout the world, with around 300 species in 9 genera in some regions, and globally over 2,650 species in more than 170 genera.

Diet

Insectivorous; they primarily feed on other insects.

Life Cycle

The life cycle includes egg, larval, pupal, and adult stages, typical of beetles.

Reproduction

Details on specific reproductive strategies are not provided, but generally involves external fertilization with female laying eggs in suitable habitats.

Ecosystem Role

As insectivores, they play a critical role in controlling insect populations and contributing to soil health.

Tags

• ground beetles
• Trechini
• Carabidae
• insects