brittlestar vs Sagami salamander

Amphiura filiformis compared with Hynobius naevius

Key Differences

• brittlestar is Least Concern while Sagami salamander is Endangered.

Taxonomic Classification

Rank	brittlestar	Sagami salamander
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Echinodermata (Derisi dikenliler)	Chordata (Kordalılar)
Class	Ophiuroidea (Yılanyıldızı)	Amphibia (amfibiler)
Order	Amphilepidida (Amphilepidida)	Caudata (Semender)
Family	Amphiuridae	Hynobiidae
Genus	Amphiura	Hynobius
Species	Amphiura filiformis	Hynobius naevius

Evolutionary Relationship

brittlestar and Sagami salamander share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

brittlestar

LC — Least Concern

Sagami salamander

EN — Endangered

Physical Characteristics

Attribute	brittlestar	Sagami salamander
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.

Sagami salamander

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.