Beautiful Yellow Underwing
Anarta myrtilli
This record describes Anarta myrtilli (species). Recorded family: Noctuidae.
Identification and Appearance

A quite small species, with a wingspan of only around 25mm it is nonetheless very brightly and distinctively coloured and with the trademark yellow underwing which has a thick black border in this species. Frequenting acid moorland where heather is present. There are probably two generations in the south, with moths on the wing from May to August. In the north it flies in June and July. This is a diurnal moth, flying freely in warm sunshine, but tending to rest when the sun goes in. It has a scattered distribution over most of Britain. In a recent survey to determine the status of all macro moths in Britain this species was classified as common. No additional images available for this species.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Family
- Noctuidae
- Genus
- Anarta
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Frequenting acid moorland where heather is present.
Seasonal Activity
There are probably two generations in the south, with moths on the wing from May to August. In the north it flies in June and July. This is a diurnal moth, flying freely in warm sunshine, but tending to rest when the sun goes in.
Diet and Behavior
Life History
The larvae feed mainly on heather.
Additional species information
Recorded status
It has a scattered distribution over most of Britain. In a recent survey to determine the status of all macro moths in Britain this species was classified as common.
Frequently Asked Questions About Beautiful Yellow Underwing
What is Beautiful Yellow Underwing?
Beautiful Yellow Underwing (Anarta myrtilli) is a species in the family Noctuidae.
Where is Beautiful Yellow Underwing found?
Habitat: Frequenting acid moorland where heather is present.
When is Beautiful Yellow Underwing active?
Beautiful Yellow Underwing: seasonal activity - There are probably two generations in the south, with moths on the wing from May to August. In the north it flies in June and July. This is a diurnal moth, flying freely in warm sunshine, but tending to rest when the sun goes in..
What is the life cycle of a Beautiful Yellow Underwing?
The larvae feed mainly on heather.
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