Aspen Roller vs

Ancylis laetana compared with Fuscidea praeruptorum

Key Differences

Aspen Roller is Least Concern while is Vulnerable.

Taxonomic Classification

Rank	Aspen Roller
Kingdom	Animalia (животные)	Fungi (грибы)
Phylum	Arthropoda (членистоногие)	Ascomycota (аскомицеты)
Class	Insecta (насекомые)	Lecanoromycetes (леканоромицеты)
Order	Lepidoptera (чешуекрылые)	Umbilicariales (Umbilicariales)
Family	Tortricidae	Fuscideaceae
Genus	Ancylis	Fuscidea
Species	Ancylis laetana	Fuscidea praeruptorum

Conservation Status

Aspen Roller

LC — Least Concern

VU — Vulnerable

Physical Characteristics

Attribute	Aspen Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

Aspen Roller

The Aspen Roller (Ancylis laetana) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, Norway, and Sweden.

Fuscidea praeruptorum is a crustose lichen in the family Fuscideaceae, assessed as Vulnerable (VU). It grows on siliceous rock surfaces in stable, undisturbed habitats and is sensitive to air pollution and land use changes. Its vulnerable status reflects the restricted occurrence of suitable clean-air rocky substrates.