- Animals
- ›Arthropods
- ›Hexapods
- ›Insects
- ›Winged and Once-winged Insects
- ›Butterflies and Moths
- ›Ermine Moths and Allies
- ›Shiny Headstand Moths
- ›Argyresthiinae
- ›Argyresthia

Large Beech Argent
Argyresthia semitestacella
Argyresthia semitestacella is a moth of the family Yponomeutidae. It is found in Europe.
The wingspan is 11–14 mm. The head is yellowish white. Forewings are light ferruginous-brown, faintly purplish tinged; a thick whitish dorsal streak to tornus, interrupted by a dark ferruginous-brown triangular median spot. Hindwings are grey.
Listen
Looking for field recordings…
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Argyresthia semitestacella in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 522734.