LepidopteraGeometridae – Geometrid Moths

Western False Hemlock Looper - Hodges#6910

Nepytia freemani

This record describes Nepytia freemani (species). Recorded family: Geometridae. Recorded order: Lepidoptera.

Identification and Appearance

Western False Hemlock Looper - Hodges#6910 - Nepytia freemani
Contributed by Maury J. Heiman; Additional contributions by Steve Morris

Western False Hemlock Looper - Hodges#6910 (Nepytia freemani) is a species in the family Geometridae, commonly known as geometrid moths, belonging to the order Lepidoptera (Butterflies and Moths). It is classified within the subfamily Ennominae, tribe Ourapterygini, superfamily Geometroidea. This species belongs to the genus Nepytia. As a member of class Insecta, phylum Arthropoda, it is part of the kingdom Animalia. Size: Wingspan 27-38 mm. It is found in Montane coniferous forest.. Active during Adults are most common from August to October..

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Geometroidea
Family
Geometridae (Geometrid Moths)
Subfamily
Ennominae
Tribe
Ourapterygini
Genus
Nepytia

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

Habitat and Range

Habitat

Montane coniferous forest.

Geographic Range

British Columbia and Alberta; Washington to Montana, and Utah. ( 3 ) Moth Photographers Group map

Seasonal Activity

Adults are most common from August to October. ( 4 )

Diet and Behavior

Diet: Larval host is Douglas fir, Pseudotsuga menziesii (Mirb.) Franco. ( 5 )

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Nepytia freemani. 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 Western False Hemlock Looper - Hodges#6910 (2)

Western False Hemlock Looper - Hodges#6910 - photo 1
Contributed by Maury J. Heiman; Additional contributions by Steve Morris
Western False Hemlock Looper - Hodges#6910 - photo 2
Contributed by Maury J. Heiman; Additional contributions by Steve Morris

Photo credits: Contributed by Maury J. Heiman; Additional contributions by Steve Morris

Frequently Asked Questions About Western False Hemlock Looper - Hodges#6910

What is Western False Hemlock Looper - Hodges#6910?

Western False Hemlock Looper - Hodges#6910 (Nepytia freemani) is a species in the family Geometridae, within the order Lepidoptera.

How big is Western False Hemlock Looper - Hodges#6910?

Wingspan 27-38 mm

Where is Western False Hemlock Looper - Hodges#6910 found?
FeatureDetails
HabitatMontane coniferous forest.
RangeBritish Columbia and Alberta; Washington to Montana, and Utah. ( 3 ) Moth Photographers Group map
What does Western False Hemlock Looper - Hodges#6910 eat?

The diet of the Western False Hemlock Looper - Hodges#6910 includes Larval host is Douglas fir, Pseudotsuga menziesii (Mirb.) Franco. ( 5 ).

When is Western False Hemlock Looper - Hodges#6910 active?

Western False Hemlock Looper - Hodges#6910: seasonal activity - Adults are most common from August to October. ( 4 ).

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

Photo credits: Contributed by Maury J. Heiman; Additional contributions by Steve Morris. Contributors retain copyright over their individual contributions.