Broken Ridge Skate vs Tobitsuka-ei

Notoraja lira compared with Notoraja tobitukai

Key Differences

• Broken Ridge Skate is Data Deficient while Tobitsuka-ei is Least Concern.

Taxonomic Classification

Rank	Broken Ridge Skate	Tobitsuka-ei
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	Rajiformes (ガンギエイ目)	Rajiformes (ガンギエイ目)
Family same	Arhynchobatidae	Arhynchobatidae
Genus same	Notoraja	Notoraja
Species	Notoraja lira	Notoraja tobitukai

Evolutionary Relationship

Broken Ridge Skate and Tobitsuka-ei share a common ancestor at the Genus level: Notoraja.

Conservation Status

Broken Ridge Skate

DD — Data Deficient

Tobitsuka-ei

LC — Least Concern

Physical Characteristics

Attribute	Broken Ridge Skate	Tobitsuka-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broken Ridge Skate

Tobitsuka-ei

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Broken Ridge Skate

The Broken Ridge Skate (Notoraja lira) is a species in the genus Notoraja. It is currently classified as Data Deficient on the IUCN Red List. This species is recognized for its ecological significance within its native range.