Raya austral lija vs Erizo Orejudo

Bathyraja griseocauda compared with Hemiechinus auritus

Key Differences

• Raya austral lija is Endangered while Erizo Orejudo is Least Concern.

Taxonomic Classification

Rank	Raya austral lija	Erizo Orejudo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Rajiformes (Rajiformes)	Erinaceomorpha (Erinaceomorpha)
Family	Arhynchobatidae	Erinaceidae
Genus	Bathyraja	Hemiechinus
Species	Bathyraja griseocauda	Hemiechinus auritus

Evolutionary Relationship

Raya austral lija and Erizo Orejudo share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Raya austral lija

EN — Endangered

Erizo Orejudo

LC — Least Concern

Physical Characteristics

Attribute	Raya austral lija	Erizo Orejudo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raya austral lija

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Chile. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Erizo Orejudo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

Raya austral lija

The Austral ray (Bathyraja griseocauda) is a species in the genus Bathyraja. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.