LepidopteraTineidae – Clothes Moths

Acrolophus pyramellus - Hodges#0377

Acrolophus pyramellus

This record describes Acrolophus pyramellus (species). Recorded family: Tineidae. Recorded order: Lepidoptera.

Identification and Appearance

Acrolophus pyramellus - Hodges#0377 - Acrolophus pyramellus
Contributed by Maury J. Heiman

The original description as Eulepiste pyramellus Barnes & McDunnough, and the revised description by Hasbrouck are in the print references below. Photo determined by Peter Jump.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Tineoidea
Family
Tineidae (Clothes Moths)
Subfamily
Acrolophinae
Genus
Acrolophus (Tubeworm Moths)

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

Habitat and Range

Geographic Range

Powell and Opler reported the range to include California to Arizona and Nevada; Baja California. , , Holotype ♂ collected by Barnes at Pyramid Lake, Nevada.

Seasonal Activity

Powell and Opler reported a late March to early September flight.

Diet and Behavior

Diet: Powell and Opler did not list a host but mentioned most in the group are root feeders of grass species.

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Acrolophus pyramellus. 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 Acrolophus pyramellus - Hodges#0377 (5)

Acrolophus pyramellus - Hodges#0377 - photo 1
Contributed by Maury J. Heiman
Acrolophus pyramellus - Hodges#0377 - photo 2
Contributed by Maury J. Heiman
Acrolophus pyramellus - Hodges#0377 - photo 3
Contributed by Maury J. Heiman
Acrolophus pyramellus - Hodges#0377 - photo 4
Contributed by Maury J. Heiman
Acrolophus pyramellus - Hodges#0377 - photo 5
Contributed by Maury J. Heiman

Photo credits: Contributed by Maury J. Heiman

Frequently Asked Questions About Acrolophus pyramellus - Hodges#0377

What is Acrolophus pyramellus - Hodges#0377?

Acrolophus pyramellus - Hodges#0377 (Acrolophus pyramellus) is a species in the family Tineidae, within the order Lepidoptera.

How big is Acrolophus pyramellus - Hodges#0377?

Barnes & McDunnough listed a wingspan of 23 mm. Powell and Opler listed the forewing length 8.5-11 mm.

How do you identify Acrolophus pyramellus - Hodges#0377?

The original description as Eulepiste pyramellus Barnes & McDunnough, and the revised description by Hasbrouck are in the print references below. Photo determined by Peter Jump.

Where is Acrolophus pyramellus - Hodges#0377 found?

Range: Powell and Opler reported the range to include California to Arizona and Nevada; Baja California. , , Holotype ♂ collected by Barnes at Pyramid Lake, Nevada.

What does Acrolophus pyramellus - Hodges#0377 eat?

The diet of the Acrolophus pyramellus - Hodges#0377 includes Powell and Opler did not list a host but mentioned most in the group are root feeders of grass species..

When is Acrolophus pyramellus - Hodges#0377 active?

Acrolophus pyramellus - Hodges#0377: seasonal activity - Powell and Opler reported a late March to early September flight..

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

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