Bigtail skate vs Raya colona

Dipturus macrocauda compared with Dipturus olseni

Key Differences

• Bigtail skate is Near Threatened while Raya colona is Least Concern.

Taxonomic Classification

Rank	Bigtail skate	Raya colona
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (Rajiformes)	Rajiformes (Rajiformes)
Family same	Rajidae	Rajidae
Genus same	Dipturus	Dipturus
Species	Dipturus macrocauda	Dipturus olseni

Evolutionary Relationship

Bigtail skate and Raya colona share a common ancestor at the Genus level: Dipturus.

Conservation Status

Bigtail skate

NT — Near Threatened

Raya colona

LC — Least Concern

Physical Characteristics

Attribute	Bigtail skate	Raya colona
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigtail skate

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Raya colona

Bigtail skate

The Bigtail skate (Dipturus macrocauda) is a species in the genus Dipturus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.