Austral ray vs Long-nosed Echymipera

Bathyraja griseocauda compared with Echymipera rufescens

Key Differences

• Austral ray is Endangered while Long-nosed Echymipera is Least Concern.

Taxonomic Classification

Rank	Austral ray	Long-nosed Echymipera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Peramelemorphia (Peramelemorphia)
Family	Arhynchobatidae	Peramelidae
Genus	Bathyraja	Echymipera
Species	Bathyraja griseocauda	Echymipera rufescens

Evolutionary Relationship

Austral ray and Long-nosed Echymipera share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Austral ray

EN — Endangered

Long-nosed Echymipera

LC — Least Concern

Physical Characteristics

Attribute	Austral ray	Long-nosed Echymipera
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.

Long-nosed Echymipera

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.