Aspen Roller vs Mann's bluegrass

Ancylis laetana compared with Poa mannii

Key Differences

• Aspen Roller is Least Concern while Mann's bluegrass is Critically Endangered.

Taxonomic Classification

Rank	Aspen Roller	Mann's bluegrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Lepidoptera (Butterflies & Moths)	Poales (Grasses)
Family	Tortricidae	Poaceae (Grass Family)
Genus	Ancylis	Poa
Species	Ancylis laetana	Poa mannii

Conservation Status

Aspen Roller

LC — Least Concern

Mann's bluegrass

CR — Critically Endangered

Physical Characteristics

Attribute	Aspen Roller	Mann's bluegrass
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.

Mann's bluegrass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.