Agrilus pectoralis

Classification

Pronunciation

How to pronounce Agrilus pectoralis: /ˈaɡrɪlʊs pɛkˈtɔːrəlɪs/

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Summary

Agrilus pectoralis is a metallic wood-boring beetle recognized for its ecological role in forest ecosystems across North and Central America, particularly notable for its larval wood-boring habits that can impact certain tree species.

Physical Characteristics

This species is a metallic wood-boring beetle, typically exhibiting iridescent colors common to the Buprestidae family.

Identification Tips

Key characteristics include its metallic sheen and body shape typical of the Agrilus genus.

Habitat

Agrilus pectoralis typically inhabits areas where its host plants, such as Huisache, Mesquite, Ebony, and Retama, are present.

Distribution

Found in Central America and across southern parts of the United States, particularly California and Texas, as well as in Mexico.

Diet

The larvae primarily feed on the wood of their host plants, specifically in the heartwood.

Life Cycle

The life cycle includes egg, larval, pupal, and adult stages. The larvae are wood-borers and cause damage to their host plants.

Reproduction

Details on mating behavior and reproductive habits are not well documented; however, reproduction typically involves egg-laying on host plants.

Ecosystem Role

As a wood-boring beetle, it plays a role in the decomposition of wood and nutrient cycling in its ecosystem.

Economic Impact

Potential economic impacts may arise from its wood-boring habits, which could affect timber and ornamental trees.

Collecting Methods

  • Trapping with pheromone lures
  • Manual collection from host plants

Preservation Methods

  • Drying specimens
  • Pinning

Similar Taxa

Misconceptions

Some people may confuse metallic wood-boring beetles with other similar-looking insects, not recognizing their specific ecological roles.

Tags

  • Agrilus pectoralis
  • metallic wood-boring beetle
  • Buprestidae
  • Coleoptera
  • North America
  • Central America