Acara Acraea vs

Acraea acara compared with Usnea cornuta

Key Differences

• Acara Acraea is Least Concern while is Near Threatened.

Taxonomic Classification

Rank	Acara Acraea
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Lecanoromycetes (Lecanoromycetes)
Order	Lepidoptera (Butterflies & Moths)	Lecanorales (Lecanorales)
Family	Nymphalidae (Brush-footed Butterflies)	Parmeliaceae
Genus	Acraea	Usnea
Species	Acraea acara	Usnea cornuta

Conservation Status

Acara Acraea

LC — Least Concern

NT — Near Threatened

Physical Characteristics

Attribute	Acara Acraea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Acara Acraea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Acara Acraea

The Acara Acraea (Acraea acara) is a species in the genus Acraea. It is currently classified as Least Concern on the IUCN Red List. It typically inhabits diverse terrestrial and freshwater habitats. Habitat records describe it as occurring in diverse terrestrial and freshwater habitats.

Usnea cornuta is a fruticose lichen in the family Parmeliaceae, assessed as Near Threatened (NT). It forms shrubby, branching thalli that hang from tree branches and twigs, typically in humid forest environments. Like all Usnea species, it is highly sensitive to air pollution, particularly sulfur dioxide, making it a useful bioindicator of air quality.