Blistered Rock Tripe vs Fat Sand Rat

Umbilicaria hyperborea compared with Psammomys obesus

Key Differences

• Blistered Rock Tripe is Extinct while Fat Sand Rat is Least Concern.

Taxonomic Classification

Rank	Blistered Rock Tripe	Fat Sand Rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Umbilicariales (Umbilicariales)	Rodentia (Rodents)
Family	Umbilicariaceae	Muridae (Mice & Rats)
Genus	Umbilicaria	Psammomys
Species	Umbilicaria hyperborea	Psammomys obesus

Conservation Status

Blistered Rock Tripe

EX — Extinct

Fat Sand Rat

LC — Least Concern

Physical Characteristics

Attribute	Blistered Rock Tripe	Fat Sand Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blistered Rock Tripe

Habitat

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

Range

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

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blistered Rock Tripe

The Blistered Rock Tripe (Umbilicaria hyperborea) is a species in the genus Umbilicaria. It is currently classified as Extinct on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.