Aspen Roller vs Ludwig's Thread-moss

Ancylis laetana compared with Pohlia ludwigii

Key Differences

Aspen Roller is Least Concern while Ludwig's Thread-moss is Near Threatened.

Taxonomic Classification

Rank	Aspen Roller	Ludwig's Thread-moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Bryophyta
Class	Insecta (Insects)	Bryopsida (Bryopsida)
Order	Lepidoptera (Butterflies & Moths)	Bryales (Bryales)
Family	Tortricidae	Mniaceae
Genus	Ancylis	Pohlia
Species	Ancylis laetana	Pohlia ludwigii

Conservation Status

Aspen Roller

LC — Least Concern

Ludwig's Thread-moss

NT — Near Threatened

Physical Characteristics

Attribute	Aspen Roller	Ludwig's Thread-moss
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.

Ludwig's Thread-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

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.