Onino-uchiwa vs Uchiwazame

Platyrhina hyugaensis compared with Platyrhina tangi

Taxonomic Classification

Rank	Onino-uchiwa	Uchiwazame
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Elasmobranchii	Elasmobranchii
Order same	Torpediniformes (シビレエイ目)	Torpediniformes (シビレエイ目)
Family same	Platyrhinidae	Platyrhinidae
Genus same	Platyrhina	Platyrhina
Species	Platyrhina hyugaensis	Platyrhina tangi

Evolutionary Relationship

Onino-uchiwa and Uchiwazame share a common ancestor at the Genus level: Platyrhina.

Conservation Status

Onino-uchiwa

VU — Vulnerable

Uchiwazame

VU — Vulnerable

Physical Characteristics

Attribute	Onino-uchiwa	Uchiwazame
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Onino-uchiwa

Uchiwazame

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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