Black-shouldered Opossum vs Chinese giant salamander

Caluromysiops irrupta compared with Andrias davidianus

Key Differences

• Black-shouldered Opossum is Least Concern while Chinese giant salamander is Critically Endangered.

Taxonomic Classification

Rank	Black-shouldered Opossum	Chinese giant salamander
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class	Mammalia (memeliler)	Amphibia (amfibiler)
Order	Didelphimorphia (Didelphimorphia)	Caudata (Semender)
Family	Didelphidae	Cryptobranchidae
Genus	Caluromysiops	Andrias
Species	Caluromysiops irrupta	Andrias davidianus

Evolutionary Relationship

Black-shouldered Opossum and Chinese giant salamander share a common ancestor at the Phylum level: Chordata. (Kordalılar)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Chinese giant salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Black-shouldered Opossum	Chinese giant salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-shouldered Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Chinese giant salamander

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Japan. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-shouldered Opossum

The Black-shouldered Opossum (Caluromysiops irrupta) is a species in the genus Caluromysiops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Chinese giant salamander

The Chinese Giant Salamander (Andrias davidianus) is a species in the genus Andrias. It is currently classified as Critically Endangered on the IUCN Red List. Found in Japan. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.