Dusky Slender Opossum vs Fen Roller

Marmosops fuscatus compared with Ancylis paludana

Key Differences

• Dusky Slender Opossum is Data Deficient while Fen Roller is Near Threatened.

Taxonomic Classification

Rank	Dusky Slender Opossum	Fen Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Lepidoptera (Butterflies & Moths)
Family	Didelphidae	Tortricidae
Genus	Marmosops	Ancylis
Species	Marmosops fuscatus	Ancylis paludana

Evolutionary Relationship

Dusky Slender Opossum and Fen Roller share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dusky Slender Opossum

DD — Data Deficient

Fen Roller

NT — Near Threatened

Physical Characteristics

Attribute	Dusky Slender Opossum	Fen Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.