LepidopteraGeometridae – Geometrid Moths

Stamnodes watsoni - Hodges#7365

Stamnodes watsoni

This record describes Stamnodes watsoni (species). Recorded family: Geometridae. Recorded order: Lepidoptera.

Identification and Appearance

Stamnodes watsoni - Hodges#7365 - Stamnodes watsoni
Contributed by David J. Ferguson

Distinction from S. marmorata (from further west) is weak.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Geometroidea
Family
Geometridae (Geometrid Moths)
Subfamily
Larentiinae
Tribe
Stamnodini
Genus
Stamnodes

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

Habitat and Range

Geographic Range

Recorded from northern Colorado

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Stamnodes watsoni. 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.

Explore Lepidoptera families and species →

Photos of Stamnodes watsoni - Hodges#7365 (5)

Stamnodes watsoni - Hodges#7365 - photo 1
Contributed by David J. Ferguson
Stamnodes watsoni - Hodges#7365 - photo 2
Contributed by David J. Ferguson
Stamnodes watsoni - Hodges#7365 - photo 3
Contributed by David J. Ferguson
Stamnodes watsoni - Hodges#7365 - photo 4
Contributed by David J. Ferguson
Stamnodes watsoni - Hodges#7365 - photo 5
Contributed by David J. Ferguson

Photo credits: Contributed by David J. Ferguson

Frequently Asked Questions About Stamnodes watsoni - Hodges#7365

What is Stamnodes watsoni - Hodges#7365?

Stamnodes watsoni - Hodges#7365 (Stamnodes watsoni) is a species in the family Geometridae, within the order Lepidoptera.

How do you identify Stamnodes watsoni - Hodges#7365?

Distinction from S. marmorata (from further west) is weak.

Where is Stamnodes watsoni - Hodges#7365 found?

Range: Recorded from northern Colorado

How we use and review source data. Source count does not imply independent verification.

Photo credits: Contributed by David J. Ferguson. Contributors retain copyright over their individual contributions.