Chilean Dolphin vs Round Ray

Cephalorhynchus eutropia compared with Rajella fyllae

Key Differences

• Chilean Dolphin is Near Threatened while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Chilean Dolphin	Round Ray
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Bộ Cá đuối)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Cephalorhynchus	Rajella
Species	Cephalorhynchus eutropia	Rajella fyllae

Evolutionary Relationship

Chilean Dolphin and Round Ray share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Chilean Dolphin

NT — Near Threatened

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Chilean Dolphin	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Chilean Dolphin

The Chilean Dolphin (Cephalorhynchus eutropia) is a species in the genus Cephalorhynchus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.