Olive-gray Thomasomys vs Star Rosette Lichen

Thomasomys cinereus compared with Physcia stellaris

Key Differences

• Olive-gray Thomasomys is Least Concern while Star Rosette Lichen is Endangered.

Taxonomic Classification

Rank	Olive-gray Thomasomys	Star Rosette Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Caliciales (Caliciales)
Family	Cricetidae	Physciaceae
Genus	Thomasomys	Physcia
Species	Thomasomys cinereus	Physcia stellaris

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Star Rosette Lichen

EN — Endangered

Physical Characteristics

Attribute	Olive-gray Thomasomys	Star Rosette 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.

Star Rosette 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 Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.