Aspen Roller vs Curled Hook-Moss

Ancylis laetana compared with Palustriella commutata

Key Differences

• Aspen Roller is Least Concern while Curled Hook-Moss is Vulnerable.

Taxonomic Classification

Rank	Aspen Roller	Curled Hook-Moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Bryophyta
Class	Insecta (Insects)	Bryopsida (Bryopsida)
Order	Lepidoptera (Butterflies & Moths)	Hypnales (Hypnales)
Family	Tortricidae	Amblystegiaceae
Genus	Ancylis	Palustriella
Species	Ancylis laetana	Palustriella commutata

Conservation Status

Aspen Roller

LC — Least Concern

Curled Hook-Moss

VU — Vulnerable

Physical Characteristics

Attribute	Aspen Roller	Curled Hook-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.

Curled Hook-Moss

Habitat

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

Range

Found across Europe (6 countries) and North America (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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden