Andean White-eared Opossum vs Beech Tarcrust

Didelphis pernigra compared with Biscogniauxia nummularia

Key Differences

• Andean White-eared Opossum is Least Concern while Beech Tarcrust is Data Deficient.

Taxonomic Classification

Rank	Andean White-eared Opossum	Beech Tarcrust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Ascomycota (Sac Fungi)
Class	Mammalia (mamíferos)	Sordariomycetes (Sordariomycetes)
Order	Didelphimorphia (Didelphimorphia)	Xylariales (Xylariales)
Family	Didelphidae	Graphostromataceae
Genus	Didelphis	Biscogniauxia
Species	Didelphis pernigra	Biscogniauxia nummularia

Conservation Status

Andean White-eared Opossum

LC — Least Concern

Beech Tarcrust

DD — Data Deficient

Physical Characteristics

Attribute	Andean White-eared Opossum	Beech Tarcrust
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.

Beech Tarcrust

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (7 countries), and South America (Brazil).

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.

Beech Tarcrust

The Beech Tarcrust (Biscogniauxia nummularia) is a species in the genus Biscogniauxia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.