Austral ray vs Cascade Frog

Bathyraja griseocauda compared with Amolops monticola

Key Differences

• Austral ray is Endangered while Cascade Frog is Least Concern.

Taxonomic Classification

Rank	Austral ray	Cascade Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Amphibia (Amphibians)
Order	Rajiformes (Rajiformes)	Anura (Frogs & Toads)
Family	Arhynchobatidae	Ranidae
Genus	Bathyraja	Amolops
Species	Bathyraja griseocauda	Amolops monticola

Evolutionary Relationship

Austral ray and Cascade Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Austral ray

EN — Endangered

Cascade Frog

LC — Least Concern

Physical Characteristics

Attribute	Austral ray	Cascade Frog
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.

Cascade Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Cascade Frog

The Cascade Frog (Amolops monticola) is a species in the genus Amolops. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.