brittlestar vs Lobo-marinho

Amphiura filiformis compared with Monachus monachus

Key Differences

• brittlestar is Least Concern while Lobo-marinho is Endangered.

Taxonomic Classification

Rank	brittlestar	Lobo-marinho
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Equinoderme)	Chordata (cordados)
Class	Ophiuroidea (Ophiuroidea)	Mammalia (mamíferos)
Order	Amphilepidida (Amphilepidida)	Pinnipedia (Seals & Sea Lions)
Family	Amphiuridae	Phocidae (True Seals)
Genus	Amphiura	Monachus
Species	Amphiura filiformis	Monachus monachus

Evolutionary Relationship

brittlestar and Lobo-marinho share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brittlestar

LC — Least Concern

Lobo-marinho

EN — Endangered

Physical Characteristics

Attribute	brittlestar	Lobo-marinho
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.

Lobo-marinho

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Portugal and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.