Olive-gray Thomasomys vs Smooth Map Lichen

Thomasomys cinereus compared with Rhizocarpon hochstetteri

Key Differences

• Olive-gray Thomasomys is Least Concern while Smooth Map Lichen is Vulnerable.

Taxonomic Classification

Rank	Olive-gray Thomasomys	Smooth Map Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Rhizocarpales (Rhizocarpales)
Family	Cricetidae	Rhizocarpaceae
Genus	Thomasomys	Rhizocarpon
Species	Thomasomys cinereus	Rhizocarpon hochstetteri

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Smooth Map Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Olive-gray Thomasomys	Smooth Map Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Smooth Map Lichen

Habitat

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

Range

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