Aspen Roller vs Western Rustwort

Ancylis laetana compared with Marsupella profunda

Key Differences

Aspen Roller is Least Concern while Western Rustwort is Vulnerable.

Taxonomic Classification

Rank	Aspen Roller	Western Rustwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Marchantiophyta (liverwort)
Class	Insecta (Insects)	Jungermanniopsida (Jungermanniopsida)
Order	Lepidoptera (Butterflies & Moths)	Jungermanniales (Jungermanniales)
Family	Tortricidae	Gymnomitriaceae
Genus	Ancylis	Marsupella
Species	Ancylis laetana	Marsupella profunda

Conservation Status

Aspen Roller

LC — Least Concern

Western Rustwort

VU — Vulnerable

Physical Characteristics

Attribute	Aspen Roller	Western Rustwort
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.

Western Rustwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Portugal. 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.