brittlestar vs North American porcupine

Amphiura chiajei compared with Erethizon dorsatus

Taxonomic Classification

Rank	brittlestar	North American porcupine
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Echinodermata (棘皮動物)	Chordata (脊索動物)
Class	Ophiuroidea (クモヒトデ)	Mammalia (哺乳類)
Order	Amphilepidida (Amphilepidida)	Rodentia (ネズミ目)
Family	Amphiuridae	Erethizontidae
Genus	Amphiura	Erethizon
Species	Amphiura chiajei	Erethizon dorsatus

Evolutionary Relationship

brittlestar and North American porcupine share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

brittlestar

LC — Least Concern

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	brittlestar	North American porcupine
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, Portugal, and Sweden.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

brittlestar

The Brittlestar (Amphiura chiajei) 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.