brittlestar vs Semele

Amphiura filiformis compared with Hipparchia semele

Key Differences

• brittlestar is Least Concern while Semele is Endangered.

Taxonomic Classification

Rank	brittlestar	Semele
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Arthropoda (artrópodos)
Class	Ophiuroidea (Ophiuroidea)	Insecta (insecto)
Order	Amphilepidida (Amphilepidida)	Lepidoptera (Butterflies & Moths)
Family	Amphiuridae	Nymphalidae (Brush-footed Butterflies)
Genus	Amphiura	Hipparchia
Species	Amphiura filiformis	Hipparchia semele

Evolutionary Relationship

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

Conservation Status

brittlestar

LC — Least Concern

Semele

EN — Endangered

Physical Characteristics

Attribute	brittlestar	Semele
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.

Semele

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (37 countries). 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.

Semele

La ninfálida gris (Hipparchia semele) está clasificada como En Peligro (EN) en la Lista Roja de la UICN. Enfrenta un alto riesgo de extinción en estado silvestre, con un significativo declive poblacional y amenazas continuas para su supervivencia.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden