Aki-sansyou-uwo vs Ezo Sanshouo

Hynobius akiensis compared with Hynobius retardatus

Key Differences

• Aki-sansyou-uwo is Endangered while Ezo Sanshouo is Least Concern.

Taxonomic Classification

Rank	Aki-sansyou-uwo	Ezo Sanshouo
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Amphibia (両生類)	Amphibia (両生類)
Order same	Caudata (有尾目)	Caudata (有尾目)
Family same	Hynobiidae	Hynobiidae
Genus same	Hynobius	Hynobius
Species	Hynobius akiensis	Hynobius retardatus

Evolutionary Relationship

Aki-sansyou-uwo and Ezo Sanshouo share a common ancestor at the Genus level: Hynobius.

Conservation Status

Aki-sansyou-uwo

EN — Endangered

Ezo Sanshouo

LC — Least Concern

Physical Characteristics

Attribute	Aki-sansyou-uwo	Ezo Sanshouo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aki-sansyou-uwo

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Ezo Sanshouo

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Aki-sansyou-uwo

The Aki Salamander (Hynobius akiensis) is a species in the genus Hynobius. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.