Boxelder leafworm moth - Hodges#2099
Chionodes obscurusella
This record describes Chionodes obscurusella (species). Recorded family: Gelechiidae. Recorded order: Lepidoptera.
Identification and Appearance

Identification notes
Genitalia:
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Lepidoptera (Butterflies and Moths)
- Superfamily
- Gelechioidea
- Family
- Gelechiidae (Twirler Moths)
- Subfamily
- Gelechiinae
- Tribe
- Gelechiini
- Genus
- Chionodes
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
British Columbia and Washington to Newfoundland; eastern United States. , ,
Seasonal Activity
The adults are most common from June to October, but there are scattered records from January to November.
About Butterflies and Moths: the wider group
Order-level background for Lepidoptera, the group containing Chionodes obscurusella. 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 Boxelder leafworm moth - Hodges#2099 (5)
Photo credits: Contributed by Maury J. Heiman; Additional contributions by Tony-2 , Robert H. Biagi
Frequently Asked Questions About Boxelder leafworm moth - Hodges#2099
How do you identify Boxelder leafworm moth - Hodges#2099?
Genitalia:
Where is Boxelder leafworm moth - Hodges#2099 found?
Range: British Columbia and Washington to Newfoundland; eastern United States. , ,
When is Boxelder leafworm moth - Hodges#2099 active?
Boxelder leafworm moth - Hodges#2099: seasonal activity - The adults are most common from June to October, but there are scattered records from January to November..
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