Macaria ponderosae - Hodges#6338.1
Macaria ponderosae
This record describes Macaria ponderosae (species). Recorded family: Geometridae. Recorded order: Lepidoptera.
Identification and Appearance

There is no variations in the forewing maculation.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Lepidoptera (Butterflies and Moths)
- Superfamily
- Geometroidea
- Family
- Geometridae (Geometrid Moths)
- Subfamily
- Ennominae
- Tribe
- Macariini
- Genus
- Macaria
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
Western Texas and Arizona to South Dakota and Montana. ,
Seasonal Activity
The adults are most common from May to August. ,
About Butterflies and Moths: the wider group
Order-level background for Lepidoptera, the group containing Macaria ponderosae. 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 Macaria ponderosae - Hodges#6338.1 (5)
Photo credits: Contributed by Maury J. Heiman
Frequently Asked Questions About Macaria ponderosae - Hodges#6338.1
What is Macaria ponderosae - Hodges#6338.1?
Macaria ponderosae - Hodges#6338.1 (Macaria ponderosae) is a species in the family Geometridae, within the order Lepidoptera.
How big is Macaria ponderosae - Hodges#6338.1?
Ferguson reported the forewing length. ♂ 14-15 mm. ♀ 13-16 mm.
How do you identify Macaria ponderosae - Hodges#6338.1?
There is no variations in the forewing maculation.
Where is Macaria ponderosae - Hodges#6338.1 found?
Range: Western Texas and Arizona to South Dakota and Montana. ,
When is Macaria ponderosae - Hodges#6338.1 active?
Macaria ponderosae - Hodges#6338.1: seasonal activity - The adults are most common from May to August. ,.
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