Guianan White-eared Opossum vs Rosette Tooth

Didelphis imperfecta compared with Hydnellum cumulatum

Key Differences

• Guianan White-eared Opossum is Least Concern while Rosette Tooth is Critically Endangered.

Taxonomic Classification

Rank	Guianan White-eared Opossum	Rosette Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Didelphimorphia (Didelphimorphia)	Thelephorales (Thelephorales)
Family	Didelphidae	Bankeraceae
Genus	Didelphis	Hydnellum
Species	Didelphis imperfecta	Hydnellum cumulatum

Conservation Status

Guianan White-eared Opossum

LC — Least Concern

Rosette Tooth

CR — Critically Endangered

Physical Characteristics

Attribute	Guianan White-eared Opossum	Rosette Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guianan White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Rosette Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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