TaxonHub
Sentry Dragonfly

Sentry Dragonfly

Hemicordulia australiae

A native dragonfly species endemic to Australia, characterized by its distinctive green and brown coloration and agile flight patterns in aquatic ecosystems.

Image Gallery

Sentry Dragonfly
Sentry Dragonfly
Sentry Dragonfly
Sentry Dragonfly
Sentry Dragonfly
ADSENSE SLOT

Ecology & Habitat

Habitat

Freshwater environments including streams, rivers, wetlands, and lake margins across eastern and southeastern Australia, particularly in temperate and subtropical regions.

Ecological Role

Important predatory insect in aquatic food webs, controlling populations of smaller invertebrates and serving as prey for birds and larger predatory insects.

Morphology

  • SKIN COAT Exoskeleton with green-brown coloration, providing camouflage in vegetated aquatic environments
  • LIMBS WINGS Two pairs of transparent, membranous wings with complex venation, capable of high-speed and precise aerial maneuvers
  • HEAD SENSORY Large compound eyes providing wide visual field, short antennae, and specialized mandibles for predatory hunting
  • BODY STRUCTURE Slender dragonfly with elongated body, approximately 45-55 mm in length, featuring robust thorax and segmented abdomen
Data Source: TaxonHub Database
Image Credit: John Tann
ADSENSE VERTICAL

Related Species in Corduliidae