LepidopteraGracillariidae – Leaf Blotch Miner Moths

Caloptilia alnicolella - Hodges#0586

Caloptilia alnicolella

This record describes Caloptilia alnicolella (species). Recorded family: Gracillariidae. Recorded order: Lepidoptera.

Identification and Appearance

Caloptilia alnicolella - Hodges#0586 - Caloptilia alnicolella
Contributed by Maury J. Heiman; Additional contributions by Steve Nanz , Robert H. Biagi

Specimen determined by DNA analysis (BOLD). Genitalia:

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Gracillarioidea
Family
Gracillariidae (Leaf Blotch Miner Moths)
Subfamily
Gracillariinae
Genus
Caloptilia

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

Habitat and Range

Geographic Range

California to British Columbia, Northeastern United States, and eastern Canada.

Diet and Behavior

Diet: The larvae feed on Alnus species.

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Caloptilia alnicolella. 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 Caloptilia alnicolella - Hodges#0586 (5)

Caloptilia alnicolella - Hodges#0586 - photo 1
Contributed by Maury J. Heiman; Additional contributions by Steve Nanz , Robert H. Biagi
Caloptilia alnicolella - Hodges#0586 - photo 2
Contributed by Maury J. Heiman; Additional contributions by Steve Nanz , Robert H. Biagi
Caloptilia alnicolella - Hodges#0586 - photo 3
Contributed by Maury J. Heiman; Additional contributions by Steve Nanz , Robert H. Biagi
Caloptilia alnicolella - Hodges#0586 - photo 4
Contributed by Maury J. Heiman; Additional contributions by Steve Nanz , Robert H. Biagi
Caloptilia alnicolella - Hodges#0586 - photo 5
Contributed by Maury J. Heiman; Additional contributions by Steve Nanz , Robert H. Biagi

Photo credits: Contributed by Maury J. Heiman; Additional contributions by Steve Nanz , Robert H. Biagi

Frequently Asked Questions About Caloptilia alnicolella - Hodges#0586

What is Caloptilia alnicolella - Hodges#0586?

Caloptilia alnicolella - Hodges#0586 (Caloptilia alnicolella) is a species in the family Gracillariidae, within the order Lepidoptera.

How do you identify Caloptilia alnicolella - Hodges#0586?

Specimen determined by DNA analysis (BOLD). Genitalia:

Where is Caloptilia alnicolella - Hodges#0586 found?

Range: California to British Columbia, Northeastern United States, and eastern Canada.

What does Caloptilia alnicolella - Hodges#0586 eat?

The diet of the Caloptilia alnicolella - Hodges#0586 includes The larvae feed on Alnus species..

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 Nanz , Robert H. Biagi. Contributors retain copyright over their individual contributions.