Carriker’s Speckled Tree-rat vs Rosette Lichen

Pattonomys carrikeri compared with Physcia millegrana

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Rosette Lichen is Not Evaluated.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Rosette Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Caliciales (Caliciales)
Family	Echimyidae	Physciaceae
Genus	Pattonomys	Physcia
Species	Pattonomys carrikeri	Physcia millegrana

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Rosette Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Rosette Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Rosette Lichen

Habitat

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

Range

Distributed across Norway and United States.

Carriker’s Speckled Tree-rat

The Carriker’s Speckled Tree-rat (Pattonomys carrikeri) is a species in the genus Pattonomys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.