LepidopteraGelechiidae – Twirler Moths

Gnorimoschema gallaeasterella - Hodges#1985

Gnorimoschema gallaeasterella

This record describes Gnorimoschema gallaeasterella (species). Recorded family: Gelechiidae. Recorded order: Lepidoptera.

Identification and Appearance

Gnorimoschema gallaeasterella - Hodges#1985 - Gnorimoschema gallaeasterella
Contributed by Maury J. Heiman; Additional contributions by Robert H. Biagi

The original description as Gelechia gallaeasterella Kellicott is available in the print references below. Specimen identified by DNA analysis (BOLD). ( 3 ) Genitalia: Gnorimoschema gallaeasterella is the host for at least two Copidosoma species. (Chalcid Wasps).

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera (Butterflies and Moths)
Superfamily
Gelechioidea
Family
Gelechiidae (Twirler Moths)
Subfamily
Gelechiinae
Tribe
Gnorimoschemini
Genus
Gnorimoschema

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

Habitat and Range

Geographic Range

Widespread throughout North America. ( 4 ) , ( 5 )

Seasonal Activity

The adults are most common from June to October. ( 6 )

Diet and Behavior

Diet: Larval hosts include the following. Solidago sp. (goldenrod). ( 7 ) Aster umbellatus Mill. (parasol whitetop). ( 8 )

Life History

The larvae form spindle galls on the host plant. ( 7 )

About Butterflies and Moths: the wider group

Order-level background for Lepidoptera, the group containing Gnorimoschema gallaeasterella. 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 Gnorimoschema gallaeasterella - Hodges#1985 (5)

Gnorimoschema gallaeasterella - Hodges#1985 - photo 1
Contributed by Maury J. Heiman; Additional contributions by Robert H. Biagi
Gnorimoschema gallaeasterella - Hodges#1985 - photo 2
Contributed by Maury J. Heiman; Additional contributions by Robert H. Biagi
Gnorimoschema gallaeasterella - Hodges#1985 - photo 3
Contributed by Maury J. Heiman; Additional contributions by Robert H. Biagi
Gnorimoschema gallaeasterella - Hodges#1985 - photo 4
Contributed by Maury J. Heiman; Additional contributions by Robert H. Biagi
Gnorimoschema gallaeasterella - Hodges#1985 - photo 5
Contributed by Maury J. Heiman; Additional contributions by Robert H. Biagi

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

Frequently Asked Questions About Gnorimoschema gallaeasterella - Hodges#1985

What is Gnorimoschema gallaeasterella - Hodges#1985?

Gnorimoschema gallaeasterella - Hodges#1985 (Gnorimoschema gallaeasterella) is a species in the family Gelechiidae, within the order Lepidoptera.

How big is Gnorimoschema gallaeasterella - Hodges#1985?

Kellicott 1878) reported a wingspan of 20 mm.

How do you identify Gnorimoschema gallaeasterella - Hodges#1985?

The original description as Gelechia gallaeasterella Kellicott is available in the print references below. Specimen identified by DNA analysis (BOLD). ( 3 ) Genitalia:

Where is Gnorimoschema gallaeasterella - Hodges#1985 found?

Range: Widespread throughout North America. ( 4 ) , ( 5 )

What does Gnorimoschema gallaeasterella - Hodges#1985 eat?

The diet of the Gnorimoschema gallaeasterella - Hodges#1985 includes Larval hosts include the following. Solidago sp. (goldenrod). ( 7 ) Aster umbellatus Mill. (parasol whitetop). ( 8 ).

When is Gnorimoschema gallaeasterella - Hodges#1985 active?

Gnorimoschema gallaeasterella - Hodges#1985: seasonal activity - The adults are most common from June to October. ( 6 ).

What is the life cycle of a Gnorimoschema gallaeasterella - Hodges#1985?

The larvae form spindle galls on the host plant. ( 7 )

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

Photo credits: Contributed by Maury J. Heiman; Additional contributions by Robert H. Biagi. Contributors retain copyright over their individual contributions.