Common Flat-body vs Large-scaled Amidella

Agonopterix heracliana compared with Amanita lepiotoides

Key Differences

• Common Flat-body is Least Concern while Large-scaled Amidella is Near Threatened.

Taxonomic Classification

Rank	Common Flat-body	Large-scaled Amidella
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Arthropoda (節足動物)	Basidiomycota (担子菌門)
Class	Insecta (昆虫)	Agaricomycetes (真正担子菌綱)
Order	Lepidoptera (チョウ目)	Agaricales (ハラタケ目)
Family	Depressariidae	Agaricaceae (Agarics)
Genus	Agonopterix	Amanita (Amanitas)
Species	Agonopterix heracliana	Amanita lepiotoides

Conservation Status

Common Flat-body

LC — Least Concern

Large-scaled Amidella

NT — Near Threatened

Physical Characteristics

Attribute	Common Flat-body	Large-scaled Amidella
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Flat-body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Large-scaled Amidella

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Common Flat-body

<em>Agonopterix heracliana</em> is a moth belonging to the family Depressariidae within the order Lepidoptera. Commonly known as the common flat-body, this species is named for the flattened resting posture characteristic of the genus Agonopterix. The species is classified as Least Concern on the IUCN Red List, with no indication of significant population decline. <em>Agonopterix heracliana</em> is distributed across northwestern Europe, with documented occurrences in Belgium, Denmark, Norway, and Sweden. Larvae of this species are typically associated with plants in the family Apiaceae, particularly hogweed (Heracleum sphondylium) and related umbellifers, upon which they feed while sheltering in rolled or folded leaves. Adults are typically brownish with subtle markings and are active from late summer through winter and early spring, overwintering as adults — an unusual life history trait among moths. The species inhabits hedgerows, woodland margins, and meadows where its host plants are abundant. Biological traits of this species remain poorly documented in the scientific literature.