Abu-sansyou-uwo vs Ezo Sanshouo

Hynobius abuensis compared with Hynobius retardatus

Key Differences

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

Taxonomic Classification

Rank	Abu-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 abuensis	Hynobius retardatus

Evolutionary Relationship

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

Conservation Status

Abu-sansyou-uwo

EN — Endangered

Ezo Sanshouo

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Abu-sansyou-uwo

Habitat

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

Ezo Sanshouo

Habitat

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

Abu-sansyou-uwo

The Abu Salamander (Hynobius abuensis) is a species in the genus Hynobius. It is listed as Endangered on the IUCN Red List. It typically inhabits freshwater habitats, moist forests, and wetlands. Habitat records describe it as occurring in freshwater habitats, moist forests, and wetlands.