LepidopteraBucculatricidae – Ribbed Cocoon-maker Moths

Bucculatrix longula - Hodges#0489

Bucculatrix longula

This record describes Bucculatrix longula (species). Recorded family: Bucculatricidae. Recorded order: Lepidoptera.

Identification and Appearance

Bucculatrix longula - Hodges#0489 - Bucculatrix longula
Contributed by Maury J. Heiman

The original description is available in PDF or view online in the print references below.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Gracillarioidea
Family
Bucculatricidae (Ribbed Cocoon-maker Moths)
Genus
Bucculatrix

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

Habitat and Range

Geographic Range

Possibly restricted to western North America. Scattered records from eastern California, Utah, Washington, and Texas. , Moth Photographers Group - large map with some distribution data.

Diet and Behavior

Diet: Larvae have been reared on Helianthus annuus L. (sunflower).

Life History

The larvae are a gall-causing species, and the group is known as "ribbed cocoon makers". The cocoons have lengthwise ribs.

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Bucculatrix longula. 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 Bucculatrix longula - Hodges#0489 (2)

Bucculatrix longula - Hodges#0489 - photo 1
Contributed by Maury J. Heiman
Bucculatrix longula - Hodges#0489 - photo 2
Contributed by Maury J. Heiman

Photo credits: Contributed by Maury J. Heiman

Frequently Asked Questions About Bucculatrix longula - Hodges#0489

What is Bucculatrix longula - Hodges#0489?

Bucculatrix longula - Hodges#0489 (Bucculatrix longula) is a species in the family Bucculatricidae, within the order Lepidoptera.

How big is Bucculatrix longula - Hodges#0489?

Forewing length 5-5.5 mm.

How do you identify Bucculatrix longula - Hodges#0489?

The original description is available in PDF or view online in the print references below.

Where is Bucculatrix longula - Hodges#0489 found?

Range: Possibly restricted to western North America. Scattered records from eastern California, Utah, Washington, and Texas. , Moth Photographers Group - large map with some distribution data.

What does Bucculatrix longula - Hodges#0489 eat?

The diet of the Bucculatrix longula - Hodges#0489 includes Larvae have been reared on Helianthus annuus L. (sunflower)..

What is the life cycle of a Bucculatrix longula - Hodges#0489?

The larvae are a gall-causing species, and the group is known as ribbed cocoon makers. The cocoons have lengthwise ribs.

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.