brittlestar vs oreillard roux, oreillard commun, oreillard septentrional

Amphiura filiformis compared with Plecotus auritus

Key Differences

• brittlestar is Least Concern while oreillard roux, oreillard commun, oreillard septentrional is Near Threatened.

Taxonomic Classification

Rank	brittlestar	oreillard roux, oreillard commun, oreillard septentrional
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Mammalia (mammifères)
Order	Amphilepidida (Amphilepidida)	Chiroptera (Bats)
Family	Amphiuridae	Vespertilionidae
Genus	Amphiura	Plecotus
Species	Amphiura filiformis	Plecotus auritus

Evolutionary Relationship

brittlestar and oreillard roux, oreillard commun, oreillard septentrional share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

brittlestar

LC — Least Concern

oreillard roux, oreillard commun, oreillard septentrional

NT — Near Threatened

Physical Characteristics

Attribute	brittlestar	oreillard roux, oreillard commun, oreillard septentrional
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.

oreillard roux, oreillard commun, oreillard septentrional

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

oreillard roux, oreillard commun, oreillard septentrional

common long-eared bat (Plecotus auritus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden