Boneset Map Lichen vs brittlestar

Rhizocarpon eupetraeum compared with Amphiura chiajei

Key Differences

• Boneset Map Lichen is Extinct while brittlestar is Least Concern.

Taxonomic Classification

Rank	Boneset Map Lichen	brittlestar
Kingdom	Fungi (真菌界)	Animalia (动物界)
Phylum	Ascomycota (子囊菌门)	Echinodermata (棘皮动物门)
Class	Lecanoromycetes (茶漬綱)	Ophiuroidea (蛇尾纲)
Order	Rhizocarpales (地图衣目)	Amphilepidida (阳遂足目)
Family	Rhizocarpaceae	Amphiuridae
Genus	Rhizocarpon	Amphiura
Species	Rhizocarpon eupetraeum	Amphiura chiajei

Conservation Status

Boneset Map Lichen

EX — Extinct

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Boneset Map Lichen	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boneset Map Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Boneset Map Lichen

The Boneset Map Lichen (Rhizocarpon eupetraeum) is a species in the genus Rhizocarpon. It is currently classified as Extinct 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden