Austral ray vs Dornschwanz-Tiefenrochen

Bathyraja griseocauda compared with Bathyraja spinicauda

Key Differences

• Austral ray is Endangered while Dornschwanz-Tiefenrochen is Near Threatened.

Taxonomic Classification

Rank	Austral ray	Dornschwanz-Tiefenrochen
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (Rajiformes)	Rajiformes (Rajiformes)
Family same	Arhynchobatidae	Arhynchobatidae
Genus same	Bathyraja	Bathyraja
Species	Bathyraja griseocauda	Bathyraja spinicauda

Evolutionary Relationship

Austral ray and Dornschwanz-Tiefenrochen share a common ancestor at the Genus level: Bathyraja.

Conservation Status

Austral ray

EN — Endangered

Dornschwanz-Tiefenrochen

NT — Near Threatened

Physical Characteristics

Attribute	Austral ray	Dornschwanz-Tiefenrochen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Austral ray

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.

Dornschwanz-Tiefenrochen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Austral ray

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.