Common Flat-body vs

Agonopterix heracliana compared with Diplotomma pharcidium

Key Differences

Common Flat-body is Least Concern while is Endangered.

Taxonomic Classification

Rank	Common Flat-body
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Lecanoromycetes (Lecanoromycetes)
Order	Lepidoptera (Butterflies & Moths)	Caliciales (Caliciales)
Family	Depressariidae	Caliciaceae
Genus	Agonopterix	Diplotomma
Species	Agonopterix heracliana	Diplotomma pharcidium

Conservation Status

Common Flat-body

LC — Least Concern

EN — Endangered

Physical Characteristics

Attribute	Common Flat-body
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Diplotomma pharcidium is a crustose lichen with a greyish thallus bearing dark, lecideine apothecia on calcareous bark and rock. It inhabits old calcareous rock faces and weathered limestone in temperate European environments. This lichen is sensitive to air pollution and is found primarily in areas with low nitrogen deposition.