brittlestar vs Speckled Tar Spot

Amphiura filiformis compared with Rhytisma punctatum

Key Differences

brittlestar is Least Concern while Speckled Tar Spot is Not Evaluated.

Taxonomic Classification

Rank	brittlestar	Speckled Tar Spot
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Echinodermata (Echinoderms)	Ascomycota (Sac Fungi)
Class	Ophiuroidea (Ophiuroidea)	Leotiomycetes (Leotiomycetes)
Order	Amphilepidida (Amphilepidida)	Rhytismatales (Rhytismatales)
Family	Amphiuridae	Rhytismataceae
Genus	Amphiura	Rhytisma
Species	Amphiura filiformis	Rhytisma punctatum

Conservation Status

brittlestar

LC — Least Concern

Speckled Tar Spot

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar	Speckled Tar Spot
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.

Speckled Tar Spot

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and 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.