Andean White-eared Opossum vs Saltmarsh Bell

Didelphis pernigra compared with Eucosma tripoliana

Key Differences

• Andean White-eared Opossum is Least Concern while Saltmarsh Bell is Endangered.

Taxonomic Classification

Rank	Andean White-eared Opossum	Saltmarsh Bell
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	Didelphis	Eucosma
Species	Didelphis pernigra	Eucosma tripoliana

Evolutionary Relationship

Andean White-eared Opossum and Saltmarsh Bell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Andean White-eared Opossum

LC — Least Concern

Saltmarsh Bell

EN — Endangered

Physical Characteristics

Attribute	Andean White-eared Opossum	Saltmarsh Bell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Saltmarsh Bell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Andean White-eared Opossum

The Andean White-eared Opossum (Didelphis pernigra) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.