Bat eagle ray vs Hachiware

Myliobatis californica compared with Alopias superciliosus

Key Differences

• Bat eagle ray is Least Concern while Hachiware is Vulnerable.

Taxonomic Classification

Rank	Bat eagle ray	Hachiware
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Chondrichthyes (軟骨魚綱)
Order	Myliobatiformes (トビエイ目)	Lamniformes (ネズミザメ目)
Family	Myliobatidae	Alopiidae
Genus	Myliobatis	Alopias
Species	Myliobatis californica	Alopias superciliosus

Evolutionary Relationship

Bat eagle ray and Hachiware share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Bat eagle ray

LC — Least Concern

Hachiware

VU — Vulnerable

Physical Characteristics

Attribute	Bat eagle ray	Hachiware
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bat eagle ray

Hachiware

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Chile, Colombia, Portugal, Taiwan, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bat eagle ray

The Bat eagle ray (Myliobatis californica) is a species in the genus Myliobatis. It is currently classified as Least Concern on the IUCN Red List.

Hachiware

The Big eye thresher shark (Alopias superciliosus) is a species in the genus Alopias. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.