Fen Roller vs Golden Thomasomys

Ancylis paludana compared with Thomasomys aureus

Key Differences

• Fen Roller is Near Threatened while Golden Thomasomys is Least Concern.

Taxonomic Classification

Rank	Fen Roller	Golden Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Tortricidae	Cricetidae
Genus	Ancylis	Thomasomys
Species	Ancylis paludana	Thomasomys aureus

Evolutionary Relationship

Fen Roller and Golden Thomasomys share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fen Roller

NT — Near Threatened

Golden Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Fen Roller	Golden Thomasomys
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.

Golden Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.