Choreutoidea
Minet, 1986
metalmark moths
Family Guides
1- Choreutidae(metalmark moths)
Choreutoidea is a superfamily of Lepidoptera containing a single , Choreutidae (metalmark moths). The group was elevated to superfamily status by Minet in 1986 based on morphological evidence, resolving long-standing taxonomic uncertainty. Members are small known for distinctive wing patterns that often resemble metal markings, and some exhibit remarkable mimicry of jumping spiders.
Pronunciation
How to pronounce Choreutoidea: /kɔˌreʊˈtoʊ.iˌdeɪə/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Distinguished from other Lepidoptera superfamilies by combination of small size, metallic wing markings, and specific wing venation patterns. Resembles some Glyphipterigidae but differs in hindwing venation and larval . Molecular data support its distinct superfamily status separate from Yponomeutoidea and .
Images
Habitat
Diverse including forests, grasslands, and urban areas; larvae associated with plants. often found resting on vegetation or visiting flowers.
Distribution
Worldwide distribution with highest diversity in tropical regions. Present on all continents except Antarctica.
Seasonality
activity varies by and latitude; many temperate species active during warmer months.
Host Associations
- plants - larval Larvae feed on leaves, often skeletonizing tissue or creating blotch mines
Behavior
Some exhibit remarkable mimicry: when disturbed, display hindwings with patterns resembling the and legs of an oncoming jumping spider (Salticidae), including arrangement and . This 'elusive mimicry' may startle or deter spider predators.
Ecological Role
Larvae function as leaf herbivores; may contribute to pollination. mimicry represents a documented case of defensive against predators.
Human Relevance
Occasional minor pests of ornamental plants; primarily of scientific interest for their evolutionary significance in mimicry systems.
Similar Taxa
- YponomeutoideaPreviously classified within this superfamily; separated based on wing venation, larval , and molecular data
- SesioideaFormer alternative placement; differs in and lacks clearwing adaptations typical of sesioid
- GlyphipterigidaeSimilar metallic markings and small size; distinguished by hindwing venation and genitalic characters
More Details
Taxonomic history
Choreutidae was previously placed in Yponomeutoidea (as Glyphipterigidae) or . Minet (1986) established Choreutoidea as a distinct superfamily based on and larval . Molecular continues to refine its position within Apoditrysia.
Predator mimicry documentation
The jumping spider mimicry in Brenthia (Choreutidae) was formally described by Rota & Wagner in 2006, representing one of the best-documented cases of mimicry in Lepidoptera. The 's wing underside patterns create a convincing illusion of a spider's view when wings are held appropriately.