Black Lichen vs Fat Sand Rat

Lichina pygmaea compared with Psammomys obesus

Key Differences

• Black Lichen is Extinct while Fat Sand Rat is Least Concern.

Taxonomic Classification

Rank	Black Lichen	Fat Sand Rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lichinomycetes (Lichinomycetes)	Mammalia (Mammals)
Order	Lichinales (Lichinales)	Rodentia (Rodents)
Family	Lichinaceae	Muridae (Mice & Rats)
Genus	Lichina	Psammomys
Species	Lichina pygmaea	Psammomys obesus

Conservation Status

Black Lichen

EX — Extinct

Fat Sand Rat

LC — Least Concern

Physical Characteristics

Attribute	Black Lichen	Fat Sand Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Lichen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Lichen

The Black Lichen (Lichina pygmaea) is a species in the genus Lichina. It is currently classified as Extinct on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Its geographic range spans Distributed across Denmark, Norway, Portugal, and Sweden.