Dusky Slender Opossum vs Small Dog Whelk

Marmosops fuscatus compared with Tritia varicosa

Key Differences

• Dusky Slender Opossum is Data Deficient while Small Dog Whelk is Not Evaluated.

Taxonomic Classification

Rank	Dusky Slender Opossum	Small Dog Whelk
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Didelphimorphia (Didelphimorphia)	Neogastropoda (Neogastropoda)
Family	Didelphidae	Nassariidae
Genus	Marmosops	Tritia
Species	Marmosops fuscatus	Tritia varicosa

Evolutionary Relationship

Dusky Slender Opossum and Small Dog Whelk share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dusky Slender Opossum

DD — Data Deficient

Small Dog Whelk

NE — Not Evaluated

Physical Characteristics

Attribute	Dusky Slender Opossum	Small Dog Whelk
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.

Small Dog Whelk

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark and Norway.