Dark Whiteface
Leucorrhinia albifrons · Order: Odonata · Family: Libellulidae
Also called: Eastern White-faced Darter
The dark whiteface is a medium-sized dragonfly with a dull, dark look and males show a frosted bluish-grey colour. Females lay eggs on the water surface and the larvae develop for three years in shallow, vegetated water before emerging together as adults in late spring to mid-summer, most commonly in June.
Source: Wikipedia
How to recognize it
Males have a frosted bluish-grey colour and the species can be told apart by white patches on the labium.
Source: Wikipedia
What it eats
Females lay eggs alone on the water surface, and the larvae develop for three years in shallow, vegetation-rich water.
Source: Wikipedia
Life cycle
Larval development lasts three years in shallow, vegetated water, after which almost all individuals emerge at the same time.
Source: Wikipedia
When you see it
Adults appear from late April in the southern part of the range or from late May to mid-August, with a peak in June.
Source: Wikipedia
More photos

Same family (Libellulidae)
Sources
- Wikipedia: https://en.wikipedia.org/wiki/Leucorrhinia_albifrons
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.





