Hwan-do-sang-ǒ vs Round Ray

Alopias pelagicus compared with Rajella fyllae

Key Differences

• Hwan-do-sang-ǒ is Endangered while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Hwan-do-sang-ǒ	Round Ray
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Chondrichthyes (연골어류)	Elasmobranchii
Order	Lamniformes (악상어목)	Rajiformes (홍어목)
Family	Alopiidae	Rajidae
Genus	Alopias	Rajella
Species	Alopias pelagicus	Rajella fyllae

Evolutionary Relationship

Hwan-do-sang-ǒ and Round Ray share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Hwan-do-sang-ǒ

EN — Endangered

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Hwan-do-sang-ǒ	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hwan-do-sang-ǒ

Habitat

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

Range

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

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Hwan-do-sang-ǒ

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.