brittlestar vs Rust Fungus

Amphiura filiformis compared with Puccinia calcitrapae

Key Differences

• brittlestar is Least Concern while Rust Fungus is Not Evaluated.

Taxonomic Classification

Rank	brittlestar	Rust Fungus
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Echinodermata (Echinoderms)	Basidiomycota (Club Fungi)
Class	Ophiuroidea (Ophiuroidea)	Pucciniomycetes (Pucciniomycetes)
Order	Amphilepidida (Amphilepidida)	Pucciniales (Pucciniales)
Family	Amphiuridae	Pucciniaceae
Genus	Amphiura	Puccinia
Species	Amphiura filiformis	Puccinia calcitrapae

Conservation Status

brittlestar

LC — Least Concern

Rust Fungus

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar	Rust Fungus
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.

Rust Fungus

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States).

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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden