Fen Roller vs Masked Mouse-tailed Dormouse

Ancylis paludana compared with Myomimus personatus

Key Differences

• Fen Roller is Near Threatened while Masked Mouse-tailed Dormouse is Data Deficient.

Taxonomic Classification

Rank	Fen Roller	Masked Mouse-tailed Dormouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Gliridae
Genus	Ancylis	Myomimus
Species	Ancylis paludana	Myomimus personatus

Evolutionary Relationship

Fen Roller and Masked Mouse-tailed Dormouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fen Roller

NT — Near Threatened

Masked Mouse-tailed Dormouse

DD — Data Deficient

Physical Characteristics

Attribute	Fen Roller	Masked Mouse-tailed Dormouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Masked Mouse-tailed Dormouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.