brittlestar vs Tufted Button

Amphiura chiajei compared with Acleris cristana

Taxonomic Classification

Rank	brittlestar	Tufted Button
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Echinodermata (Stachelhäuter)	Arthropoda (Gliederfüßer)
Class	Ophiuroidea (Schlangensterne)	Insecta (Insekten)
Order	Amphilepidida (Amphilepidida)	Lepidoptera (Schmetterlinge)
Family	Amphiuridae	Tortricidae
Genus	Amphiura	Acleris
Species	Amphiura chiajei	Acleris cristana

Evolutionary Relationship

brittlestar and Tufted Button share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

brittlestar

LC — Least Concern

Tufted Button

LC — Least Concern

Physical Characteristics

Attribute	brittlestar	Tufted Button
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.

Tufted Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan.

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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden