Alisan's Salamander vs Bishop ray

Hynobius arisanensis compared with Aetobatus narinari

Key Differences

• Alisan's Salamander is Endangered while Bishop ray is Near Threatened.

Taxonomic Classification

Rank	Alisan's Salamander	Bishop ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Elasmobranchii
Order	Caudata (Caudata)	Myliobatiformes (Myliobatiformes)
Family	Hynobiidae	Myliobatidae
Genus	Hynobius	Aetobatus
Species	Hynobius arisanensis	Aetobatus narinari

Evolutionary Relationship

Alisan's Salamander and Bishop ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alisan's Salamander

EN — Endangered

Bishop ray

NT — Near Threatened

Physical Characteristics

Attribute	Alisan's Salamander	Bishop ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alisan's Salamander

Habitat

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

Range

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

Bishop ray

Habitat

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

Range

Distributed across Colombia, Taiwan, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Alisan's Salamander

The Alisan's Salamander (Hynobius arisanensis) 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.

Bishop ray

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan