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#2506 · 🦋 butterflies & moths

Wall Brown

🇳🇱 Argusvlinder ·Lasiommata megera

🦋 Butterflies & moths 📍 in the Netherlands
Wall Brown, photo 1 of 10
1/10 © Jörg Hempel · CC BY-SA 4.0

what is it?

Lasiommata megera , the wall or wall brown , is a butterfly in the family Nymphalidae (subfamily Satyrinae). It is widespread in the Palearctic realm with a large variety of habitats and number of generations a year.

base stats

  • NL sightings 222iNaturalist, research grade
  • worldwide 47,910iNaturalist observations

Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).

fun facts

  • Spotted 222 times in the Netherlands on iNaturalist.
  • 47,910 observations worldwide on iNaturalist.
  • Scientifically named in 1767 (259 years ago).

fact sheet

English
Wall Brown
Nederlands
Argusvlinder
scientific name
Lasiommata megera
class
Insecta
order
Lepidoptera
family
Nymphalidae
sightings in NL
222
sightings in Europe
43,018
sightings worldwide
47,910
GBIF records in NL
62,609
weight
—
length
—
lifespan
—
named
1767

relatives· Nymphalidae

Sources: iNaturalist taxon 147298, Wikidata Q1434652, GBIF 4535632, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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