Western Boxelder Twig Borer Moth - Hodges#3236
Proteoteras arizonae
This record describes Proteoteras arizonae (species). Recorded family: Tortricidae. Recorded order: Lepidoptera.
Identification and Appearance

Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Lepidoptera (Butterflies and Moths)
- Superfamily
- Tortricoidea
- Family
- Tortricidae (Tortricid Moths)
- Subfamily
- Olethreutinae
- Tribe
- Eucosmini
- Genus
- Proteoteras
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
Powell & Opler, states the species occurs widely in southwestern states. Kearfott described specimens from Arizona and Colorado.
Diet and Behavior
Diet: Larvae feed on shoots of Acer negundo (boxelder) in California.
About Butterflies and Moths: the wider group
Order-level background for Lepidoptera, the group containing Proteoteras arizonae. 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 Western Boxelder Twig Borer Moth - Hodges#3236 (5)
Photo credits: Contributed by Maury J. Heiman
Frequently Asked Questions About Western Boxelder Twig Borer Moth - Hodges#3236
How big is Western Boxelder Twig Borer Moth - Hodges#3236?
Kearfott reported the wingspan 18-20 mm.
Where is Western Boxelder Twig Borer Moth - Hodges#3236 found?
Range: Powell & Opler, states the species occurs widely in southwestern states. Kearfott described specimens from Arizona and Colorado.
What does Western Boxelder Twig Borer Moth - Hodges#3236 eat?
The diet of the Western Boxelder Twig Borer Moth - Hodges#3236 includes Larvae feed on shoots of Acer negundo (boxelder) in California..
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