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Alder leaf beetle

Alder leaf beetle

Agelastica alni

A small chrysomelid beetle species native to Europe, specialized in feeding on alder trees (Alnus sp.). This insect belongs to the leaf beetle family and plays a significant role in forest ecosystem dynamics.

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Alder leaf beetle
Alder leaf beetle
Alder leaf beetle
Alder leaf beetle
Alder leaf beetle
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Ecology & Habitat

Habitat

Deciduous forest ecosystems with alder tree populations, typically found in temperate regions of Europe, particularly in moist woodland areas with high humidity and proximity to water sources.

Ecological Role

Critical herbivorous insect in alder forest ecosystems, serving as a population control mechanism for alder trees and functioning as a food source for predatory birds and insects.

Morphology

  • SKIN COAT Smooth, iridescent exoskeleton with metallic blue-green reflective surface
  • LIMBS WINGS Six legs with specialized tarsi for climbing and moving on tree surfaces, fully developed elytra with flight capabilities
  • HEAD SENSORY Prominent antennae with chemosensory capabilities, compound eyes adapted for forest understory navigation
  • BODY STRUCTURE Compact beetle, approximately 5-7 mm in length, with a robust exoskeleton and metallic blue to blue-green coloration
Data Source: TaxonHub Database
Image Credit: mangoblatt
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Related Species in Chrysomelidae