Red and Blue Damsel

Xanthagrion erythroneurum · Order: Odonata · Family: Coenagrionidae

Also called: Red & Blue Damsel

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Red and Blue Damsel
Photo: JJ Harrison (https://www.jjharrison.com.au/), CC BY-SA 3.0

It is usually seen near dams, marshes and slow-moving water.

Source: Wikipedia

How to recognize it

Its face and thorax are bright red, while the abdomen is pale.

Source: Wikipedia

Size

The abdomen length is between 2.2 and 2.4 cm.

Source: Wikipedia

Where it lives

It lives near dams, marshes and slow watercourses.

Source: Wikipedia

Life cycle

It is the sole species in the monotypic genus Xanthagrion.

Source: Wikipedia

Where it comes from

It is widespread in all Australian states, Fiji, New Caledonia, other Pacific islands, and in north and eastern Tasmania.

Source: Wikipedia

Lookalikes

There are no other species in its genus, so it has no close look-alikes.

Source: Wikipedia

More photos

Questions people ask

What does the red and blue damsel look like?

It has a bright red face and thorax with a pale abdomen about 2.2-2.4 cm long.

Source: Wikipedia

Where can I find this damselfly?

It is commonly found near dams, marshes and slow-moving water in Australia, Fiji, New Caledonia and other Pacific islands.

Source: Wikipedia

Same family (Coenagrionidae)

Sources

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

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

Text written 2026-10-23 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.