Carriker’s Speckled Tree-rat vs Spring Ringlet

Pattonomys carrikeri compared with Erebia epistygne

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Spring Ringlet is Near Threatened.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Spring Ringlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Nymphalidae (Brush-footed Butterflies)
Genus	Pattonomys	Erebia
Species	Pattonomys carrikeri	Erebia epistygne

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Spring Ringlet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Spring Ringlet

NT — Near Threatened

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Spring Ringlet
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.

Spring Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across France and Spain. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.