Common Flatwing

Austroargiolestes icteromelas · Order: Odonata · Family: Argiolestidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Common Flatwing
Photo: Steve Kerr, CC BY

The common flatwing is a damselfly about 43 mm long with a bright metallic-blue colour. It rests with its wings spread flat, though females may sometimes fold them. It lives near slow-running streams and creeks in shaded areas, often in groups.

Source: Wikipedia

How to recognize it

Both sexes look similar, featuring a long slender body and bright metallic-blue colour. They usually rest with wings flat open; females sometimes fold their wings.

Source: Wikipedia

Size

Adults are about 43 mm long.

Source: Wikipedia

Where it lives

Found along streams and creeks, especially where water runs slowly. Prefers shaded spots a few metres from water, often resting in groups among plants.

Source: Wikipedia

What it eats

Catches flying insects in the air with its legs, like other dragonflies and damselflies.

Source: Wikipedia

Where it comes from

Occurs in eastern Australia: ACT, New South Wales, Queensland and Victoria.

Source: Wikipedia

Lookalikes

It is a very common damselfly of the subfamily Argiolestinae, family Argiolestidae.

Source: Wikipedia

Sources

  • Wikipedia: https://en.wikipedia.org/wiki/Common_flatwing

Look it up elsewhere: GBIF · iNaturalist · BugGuide · Wikipedia

Text written 2026-10-22 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-22.

How this page works

This is one bug's fact sheet. The colored box at the top says whether it is dangerous. Sections below cover how to recognize it, whether it is a pest, and how to deal with it. The US map shows which states have records; tap a state to see other bugs there.

Every fact on Bug FAQ comes from a named source (university extension sites, government agencies, GBIF, iNaturalist, Wikipedia). The source is linked next to each section. If we have no source for something, we leave it out.