Snowia montanaria - Hodges#6875
Snowia montanaria
This record describes Snowia montanaria (species). Recorded family: Geometridae. Recorded order: Lepidoptera.
Identification and Appearance

Distinctive bold dark AM and PM lines.
Identification notes
Distinctive bold dark AM and PM lines.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Lepidoptera (Butterflies and Moths)
- Superfamily
- Geometroidea
- Family
- Geometridae (Geometrid Moths)
- Subfamily
- Ennominae
- Tribe
- Ourapterygini
- Genus
- Snowia
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
6,000 to near 10,000 ft. elevations.
Geographic Range
Arizona and Utah to Colorado , southern Wyoming and eastern Oregon. ,
Seasonal Activity
The single flight period is early June to early August.
About Butterflies and Moths: the wider group
Order-level background for Lepidoptera, the group containing Snowia montanaria. 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 Snowia montanaria - Hodges#6875 (5)
Photo credits: Contributed by Maury J. Heiman
Frequently Asked Questions About Snowia montanaria - Hodges#6875
What is Snowia montanaria - Hodges#6875?
Snowia montanaria - Hodges#6875 (Snowia montanaria) is a species in the family Geometridae, within the order Lepidoptera.
How big is Snowia montanaria - Hodges#6875?
Neumoegen listed a wingspan of 42 mm. Powell & Opler reported the forewing length 16-18 mm.
How do you identify Snowia montanaria - Hodges#6875?
Distinctive bold dark AM and PM lines.
Where is Snowia montanaria - Hodges#6875 found?
| Feature | Details |
|---|---|
| Habitat | 6,000 to near 10,000 ft. elevations. |
| Range | Arizona and Utah to Colorado , southern Wyoming and eastern Oregon. |
When is Snowia montanaria - Hodges#6875 active?
Snowia montanaria - Hodges#6875: seasonal activity - The single flight period is early June to early August..
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