Chinese giant salamander vs elliptic trough shell

Andrias davidianus compared with Spisula elliptica

Key Differences

• Chinese giant salamander is Critically Endangered while elliptic trough shell is Least Concern.

Taxonomic Classification

Rank	Chinese giant salamander	elliptic trough shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Amphibia (Amphibians)	Bivalvia (Bivalvia)
Order	Caudata (Caudata)	Venerida (Venerida)
Family	Cryptobranchidae	Mactridae
Genus	Andrias	Spisula
Species	Andrias davidianus	Spisula elliptica

Evolutionary Relationship

Chinese giant salamander and elliptic trough shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chinese giant salamander

CR — Critically Endangered

elliptic trough shell

LC — Least Concern

Physical Characteristics

Attribute	Chinese giant salamander	elliptic trough shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

elliptic trough shell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.