Hwan-do-sang-ǒ vs Roughback Whipray

Alopias pelagicus compared with Fluvitrygon kittipongi

Taxonomic Classification

Rank	Hwan-do-sang-ǒ	Roughback Whipray
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Chondrichthyes (연골어류)	Elasmobranchii
Order	Lamniformes (악상어목)	Myliobatiformes (매가오리목)
Family	Alopiidae	Dasyatidae
Genus	Alopias	Fluvitrygon
Species	Alopias pelagicus	Fluvitrygon kittipongi

Evolutionary Relationship

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

Conservation Status

Hwan-do-sang-ǒ

EN — Endangered

Roughback Whipray

EN — Endangered

Physical Characteristics

Attribute	Hwan-do-sang-ǒ	Roughback Whipray
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.

Roughback Whipray

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.