skip to content

#3104 · 🦋 butterflies & moths

American Dagger

Acronicta americana

🦋 Butterflies & moths 📍 outside Europe
American Dagger, photo 1 of 10
1/10 © Ilona L · CC BY-NC-SA 4.0

what is it?

Acronicta americana , the American dagger moth , is a moth of the family Noctuidae. It was originally described by Thaddeus William Harris in 1841 and is native to North America.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 46,788iNaturalist 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

  • No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
  • 46,788 observations worldwide on iNaturalist.
  • Scientifically named by Thaddeus William Harris in 1841 (185 years ago).

fact sheet

English
American Dagger
scientific name
Acronicta americana
class
Insecta
order
Lepidoptera
family
Noctuidae
sightings in NL
0
sightings worldwide
46,788
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1841 by Thaddeus William Harris

relatives· Noctuidae

Sources: iNaturalist taxon 145659, Wikidata Q2040387, GBIF 1783008, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

stan runge 7f71e88 source