Fat Sand Rat vs Thomson'S Rosette Lichen

Psammomys obesus compared with Physcia thomsoniana

Key Differences

• Fat Sand Rat is Least Concern while Thomson'S Rosette Lichen is Not Evaluated.

Taxonomic Classification

Rank	Fat Sand Rat	Thomson'S Rosette Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Caliciales (Caliciales)
Family	Muridae (Mice & Rats)	Physciaceae
Genus	Psammomys	Physcia
Species	Psammomys obesus	Physcia thomsoniana

Conservation Status

Fat Sand Rat

LC — Least Concern

Thomson'S Rosette Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Fat Sand Rat	Thomson'S Rosette Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thomson'S Rosette Lichen

Habitat

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

Range

Found in United States.