Blackish skate vs Cascade Frog

Rajella nigerrima compared with Amolops monticola

Taxonomic Classification

Rank	Blackish skate	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	Rajidae	Ranidae
Genus	Rajella	Amolops
Species	Rajella nigerrima	Amolops monticola

Evolutionary Relationship

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

Conservation Status

Blackish skate

LC — Least Concern

Cascade Frog

LC — Least Concern

Physical Characteristics

Attribute	Blackish skate	Cascade Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackish skate

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Cascade Frog

Habitat

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

Blackish skate

The Blackish skate (Rajella nigerrima) is a species in the genus Rajella. It is currently classified as Least Concern on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.

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.