brittlestar vs Perijá’s Stream Frog

Amphiura filiformis compared with Hyloscirtus japreria

Key Differences

• brittlestar is Least Concern while Perijá’s Stream Frog is Endangered.

Taxonomic Classification

Rank	brittlestar	Perijá’s Stream 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	Hylidae
Genus	Amphiura	Hyloscirtus
Species	Amphiura filiformis	Hyloscirtus japreria

Evolutionary Relationship

brittlestar and Perijá’s Stream Frog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brittlestar

LC — Least Concern

Perijá’s Stream Frog

EN — Endangered

Physical Characteristics

Attribute	brittlestar	Perijá’s Stream 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.

Perijá’s Stream Frog

Habitat

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

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.