brittlestar vs River Frog

Amphiura filiformis compared with Lithobates heckscheri

Taxonomic Classification

Rank	brittlestar	River Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Amphibia (Amphibians)
Order	Amphilepidida (Amphilepidida)	Anura (Frogs & Toads)
Family	Amphiuridae	Ranidae
Genus	Amphiura	Lithobates
Species	Amphiura filiformis	Lithobates heckscheri

Evolutionary Relationship

brittlestar and River Frog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brittlestar

LC — Least Concern

River Frog

LC — Least Concern

Physical Characteristics

Attribute	brittlestar	River Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

River Frog

Habitat

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

Range

Found in China.

brittlestar

The Brittlestar (Amphiura filiformis) is a species in the genus Amphiura. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.