Austral ray vs Zierliche Peruanische Vespermaus

Bathyraja griseocauda compared with Calomys lepidus

Key Differences

• Austral ray is Endangered while Zierliche Peruanische Vespermaus is Least Concern.

Taxonomic Classification

Rank	Austral ray	Zierliche Peruanische Vespermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Elasmobranchii	Mammalia (Säugetiere)
Order	Rajiformes (Rajiformes)	Rodentia (Nagetiere)
Family	Arhynchobatidae	Cricetidae
Genus	Bathyraja	Calomys
Species	Bathyraja griseocauda	Calomys lepidus

Evolutionary Relationship

Austral ray and Zierliche Peruanische Vespermaus share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Austral ray

EN — Endangered

Zierliche Peruanische Vespermaus

LC — Least Concern

Physical Characteristics

Attribute	Austral ray	Zierliche Peruanische Vespermaus
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.

Zierliche Peruanische Vespermaus

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.