vs brittlestar

Arthonia punctiformis compared with Amphiura chiajei

Key Differences

• is Vulnerable while brittlestar is Least Concern.

Taxonomic Classification

Rank		brittlestar
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Echinodermata (Echinoderms)
Class	Arthoniomycetes (Arthoniomycetes)	Ophiuroidea (Ophiuroidea)
Order	Arthoniales (Arthoniales)	Amphilepidida (Amphilepidida)
Family	Arthoniaceae	Amphiuridae
Genus	Arthonia	Amphiura
Species	Arthonia punctiformis	Amphiura chiajei

Conservation Status

VU — Vulnerable

brittlestar

LC — Least Concern

Physical Characteristics

Attribute		brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Arthonia punctiformis is a species in the genus Arthonia. It is listed as Vulnerable on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

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 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden