Delfín de Fraser vs Raya aserrada

Lagenodelphis hosei compared with Bathyraja multispinis

Key Differences

• Delfín de Fraser is Least Concern while Raya aserrada is Near Threatened.

Taxonomic Classification

Rank	Delfín de Fraser	Raya aserrada
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Delphinidae (Oceanic Dolphins)	Arhynchobatidae
Genus	Lagenodelphis	Bathyraja
Species	Lagenodelphis hosei	Bathyraja multispinis

Evolutionary Relationship

Delfín de Fraser and Raya aserrada share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Delfín de Fraser

LC — Least Concern

Raya aserrada

NT — Near Threatened

Physical Characteristics

Attribute	Delfín de Fraser	Raya aserrada
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delfín de Fraser

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal), and South America (Colombia, Ecuador, Venezuela).

Raya aserrada

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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