LepidopteraNoctuidae – Owlet Moths

Rusty Shoulder Knot Moth - Hodges#9532

Aseptis binotata

This record describes Aseptis binotata (species). Recorded family: Noctuidae. Recorded order: Lepidoptera.

Identification and Appearance

Rusty Shoulder Knot Moth - Hodges#9532 - Aseptis binotata
Contributed by Ethan Kistler; Additional contributions by Steve Nanz , Harsi S. Parker , Steve Morris

Rusty Shoulder Knot Moth - Hodges#9532 (Aseptis binotata) is a species in the family Noctuidae, commonly known as owlet moths, belonging to the order Lepidoptera (Butterflies and Moths). It is classified within the subfamily Noctuinae, tribe Xylenini, superfamily Noctuoidea. This species belongs to the genus Aseptis. Size: Wingspan: 32.5±1.3 mm (n=25; range 29.5–35.0 mm).

Identification notes

See Mustelin & Crabo, 2015:76 .

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Noctuoidea
Family
Noctuidae (Owlet Moths)
Subfamily
Noctuinae
Tribe
Xylenini
Genus
Aseptis

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

Habitat and Range

Geographic Range

From British Columbia to Alberta, Wyoming, and Nebraska and along the Pacific Coast to Mexico.

Diet and Behavior

Diet: Larval host plant: woody shrubs, see Mustelin & Crabo, 2015:76 for list of known species.

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Aseptis binotata. 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 Rusty Shoulder Knot Moth - Hodges#9532 (5)

Rusty Shoulder Knot Moth - Hodges#9532 - photo 1
Contributed by Ethan Kistler; Additional contributions by Steve Nanz , Harsi S. Parker , Steve Morris
Rusty Shoulder Knot Moth - Hodges#9532 - photo 2
Contributed by Ethan Kistler; Additional contributions by Steve Nanz , Harsi S. Parker , Steve Morris
Rusty Shoulder Knot Moth - Hodges#9532 - photo 3
Contributed by Ethan Kistler; Additional contributions by Steve Nanz , Harsi S. Parker , Steve Morris
Rusty Shoulder Knot Moth - Hodges#9532 - photo 4
Contributed by Ethan Kistler; Additional contributions by Steve Nanz , Harsi S. Parker , Steve Morris
Rusty Shoulder Knot Moth - Hodges#9532 - photo 5
Contributed by Ethan Kistler; Additional contributions by Steve Nanz , Harsi S. Parker , Steve Morris

Photo credits: Contributed by Ethan Kistler; Additional contributions by Steve Nanz , Harsi S. Parker , Steve Morris

Frequently Asked Questions About Rusty Shoulder Knot Moth - Hodges#9532

What is Rusty Shoulder Knot Moth - Hodges#9532?

Rusty Shoulder Knot Moth - Hodges#9532 (Aseptis binotata) is a species in the family Noctuidae, within the order Lepidoptera.

How big is Rusty Shoulder Knot Moth - Hodges#9532?

Wingspan: 32.5±1.3 mm (n=25; range 29.5–35.0 mm)

How do you identify Rusty Shoulder Knot Moth - Hodges#9532?

See Mustelin & Crabo, 2015:76 .

Where is Rusty Shoulder Knot Moth - Hodges#9532 found?

Range: From British Columbia to Alberta, Wyoming, and Nebraska and along the Pacific Coast to Mexico.

What does Rusty Shoulder Knot Moth - Hodges#9532 eat?

The diet of the Rusty Shoulder Knot Moth - Hodges#9532 includes Larval host plant: woody shrubs, see Mustelin & Crabo, 2015:76 for list of known species..

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

Photo credits: Contributed by Ethan Kistler; Additional contributions by Steve Nanz , Harsi S. Parker , Steve Morris. Contributors retain copyright over their individual contributions.