LepidopteraGeometridae – Geometrid Moths

Oblique Looper Moth - Hodges#6577

Iridopsis obliquaria

This record describes Iridopsis obliquaria (species). Recorded family: Geometridae. Recorded order: Lepidoptera.

Identification and Appearance

Oblique Looper Moth - Hodges#6577 - Iridopsis obliquaria
Contributed by Ethan Friedman; Additional contributions by Robin McLeod , Jason D. Roberts , margarethe brummermann , Randy Hardy , Robert H. Biagi , Steve Morris

Specimens identified by DNA analysis:

Identification notes

Specimens identified by DNA analysis:

Classification

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

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

Habitat and Range

Habitat

The Sonoran zone from the Mojave Desert of California to the Trans-Pecos area and the Edwards Plateau in Texas.

Geographic Range

Common in Arizona, fewer numbers in southern and eastern California, southern Nevada, southern Utah, southern Colorado, New Mexico, and Texas.

Seasonal Activity

Adults fly from March to July in California. Year round in southern Arizona.

Diet and Behavior

Diet: Hooker & Arnott reported the larval host as western soapberry ( Sapindus drummondii ). BugGuide record on catclaw mimosa ( Mimosa aculeaticarpa var. biuncifera ).

Life History

Larva:

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Iridopsis obliquaria. 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 Oblique Looper Moth - Hodges#6577 (5)

Oblique Looper Moth - Hodges#6577 - photo 1
Contributed by Ethan Friedman; Additional contributions by Robin McLeod , Jason D. Roberts , margarethe brummermann , Randy Hardy , Robert H. Biagi , Steve Morris
Oblique Looper Moth - Hodges#6577 - photo 2
Contributed by Ethan Friedman; Additional contributions by Robin McLeod , Jason D. Roberts , margarethe brummermann , Randy Hardy , Robert H. Biagi , Steve Morris
Oblique Looper Moth - Hodges#6577 - photo 3
Contributed by Ethan Friedman; Additional contributions by Robin McLeod , Jason D. Roberts , margarethe brummermann , Randy Hardy , Robert H. Biagi , Steve Morris
Oblique Looper Moth - Hodges#6577 - photo 4
Contributed by Ethan Friedman; Additional contributions by Robin McLeod , Jason D. Roberts , margarethe brummermann , Randy Hardy , Robert H. Biagi , Steve Morris
Oblique Looper Moth - Hodges#6577 - photo 5
Contributed by Ethan Friedman; Additional contributions by Robin McLeod , Jason D. Roberts , margarethe brummermann , Randy Hardy , Robert H. Biagi , Steve Morris

Photo credits: Contributed by Ethan Friedman; Additional contributions by Robin McLeod , Jason D. Roberts , margarethe brummermann , Randy Hardy , Robert H. Biagi , Steve Morris

Frequently Asked Questions About Oblique Looper Moth - Hodges#6577

What is Oblique Looper Moth - Hodges#6577?

Oblique Looper Moth - Hodges#6577 (Iridopsis obliquaria) is a species in the family Geometridae, within the order Lepidoptera.

How big is Oblique Looper Moth - Hodges#6577?

Forewing length 14-19 mm.

How do you identify Oblique Looper Moth - Hodges#6577?

Specimens identified by DNA analysis:

Where is Oblique Looper Moth - Hodges#6577 found?
FeatureDetails
HabitatThe Sonoran zone from the Mojave Desert of California to the Trans-Pecos area and the Edwards Plateau in Texas.
RangeCommon in Arizona, fewer numbers in southern and eastern California, southern Nevada, southern Utah, southern Colorado, New Mexico, and Texas.
What does Oblique Looper Moth - Hodges#6577 eat?

The diet of the Oblique Looper Moth - Hodges#6577 includes Hooker & Arnott reported the larval host as western soapberry ( Sapindus drummondii ). BugGuide record on catclaw mimosa ( Mimosa aculeaticarpa var. biuncifera )..

When is Oblique Looper Moth - Hodges#6577 active?

Oblique Looper Moth - Hodges#6577: seasonal activity - Adults fly from March to July in California. Year round in southern Arizona..

What is the life cycle of a Oblique Looper Moth - Hodges#6577?

Larva:

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

Photo credits: Contributed by Ethan Friedman; Additional contributions by Robin McLeod , Jason D. Roberts , margarethe brummermann , Randy Hardy , Robert H. Biagi , Steve Morris. Contributors retain copyright over their individual contributions.