Euxoa flavidens - Hodges#10758
Euxoa flavidens
This record describes Euxoa flavidens (species). Recorded family: Noctuidae. Recorded order: Lepidoptera.
Identification and Appearance
The original description as Agrotis flavidens Smith, is available at the link in the print references below. -
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Lepidoptera (Butterflies and Moths)
- Superfamily
- Noctuoidea
- Family
- Noctuidae (Owlet Moths)
- Subfamily
- Noctuinae
- Tribe
- Noctuini
- Genus
- Euxoa
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
Northern Utah, Colorado ( 4 ) , Arizona and New Mexico. ( 3 ) Moth Photographers Group - large map with some distribution data.
Seasonal Activity
Adults fly from late June to late September. ( 3 ) , ( 5 )
Additional species information
Species notes from the sources
Etymology: flav Latin for yellow dens Latin for thick; a tooth
About Butterflies and Moths: the wider group
Order-level background for Lepidoptera, the group containing Euxoa flavidens. Species-specific details appear above.
Group overview
Lepidoptera includes approximately 180,000 described species of butterflies and moths. Moths outnumber butterflies roughly 10:1. The monarch butterfly's eastern population has declined by more than 80% since the mid-1990s, and the western population by over 95% since the 1980s. The IUCN lists the migratory monarch as Vulnerable.
Ecological role of the group
Butterflies and moths are essential indicators of ecosystem health. As caterpillars, they are a primary food source for birds - a single nest of blue tit chicks requires ~10,000 caterpillars. Adult moths pollinate many night-blooming plants.
Economic and practical significance of the group
Lepidoptera are critical pollinators. In Europe, grassland butterfly species have declined by almost 50% since the early 1990s. In the UK, three-quarters of butterflies are in decline. In the U.S., five butterfly species have gone extinct since 1950, with 29 listed as endangered.
Recorded sources for this group: IUCN Red List, Xerces Society, USFWS, PNAS, WWF. Imported estimates may describe particular regions or reporting periods.
Photos of Euxoa flavidens - Hodges#10758 (5)
Photo credits: Contributed by Maury J. Heiman
Frequently Asked Questions About Euxoa flavidens - Hodges#10758
What is Euxoa flavidens - Hodges#10758?
Euxoa flavidens - Hodges#10758 (Euxoa flavidens) is a species in the family Noctuidae, within the order Lepidoptera.
How big is Euxoa flavidens - Hodges#10758?
Forewing length 14-20 mm. ,
How do you identify Euxoa flavidens - Hodges#10758?
The original description as Agrotis flavidens Smith, is available at the link in the print references below. -
Where is Euxoa flavidens - Hodges#10758 found?
Range: Northern Utah, Colorado ( 4 ) , Arizona and New Mexico. ( 3 ) Moth Photographers Group - large map with some distribution data.
When is Euxoa flavidens - Hodges#10758 active?
Euxoa flavidens - Hodges#10758: seasonal activity - Adults fly from late June to late September. ( 3 ) , ( 5 ).