Boreal Button Lichen vs Marsopa Espinosa

Buellia disciformis compared with Phocoena spinipinnis

Key Differences

Boreal Button Lichen is Critically Endangered while Marsopa Espinosa is Near Threatened.

Taxonomic Classification

Rank	Boreal Button Lichen	Marsopa Espinosa
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (cordados)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (mamíferos)
Order	Caliciales (Caliciales)	Cetacea (Whales & Dolphins)
Family	Caliciaceae	Phocoenidae
Genus	Buellia	Phocoena
Species	Buellia disciformis	Phocoena spinipinnis

Conservation Status

Boreal Button Lichen

CR — Critically Endangered

Marsopa Espinosa

NT — Near Threatened

Physical Characteristics

Attribute	Boreal Button Lichen	Marsopa Espinosa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boreal Button Lichen

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

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

Marsopa Espinosa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Boreal Button Lichen

The Boreal Button Lichen (Buellia disciformis) is a species in the genus Buellia. It is currently classified as Critically Endangered on the IUCN Red List. 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.

Marsopa Espinosa

The Burmeister’s Porpoise (Phocoena spinipinnis) is a species in the genus Phocoena. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.