Base-lined Grey vs Carriker’s Speckled Tree-rat

Scoparia basistrigalis compared with Pattonomys carrikeri

Key Differences

• Base-lined Grey is Near Threatened while Carriker’s Speckled Tree-rat is Data Deficient.

Taxonomic Classification

Rank	Base-lined Grey	Carriker’s Speckled Tree-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Crambidae	Echimyidae
Genus	Scoparia	Pattonomys
Species	Scoparia basistrigalis	Pattonomys carrikeri

Evolutionary Relationship

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

Conservation Status

Base-lined Grey

NT — Near Threatened

Carriker’s Speckled Tree-rat

DD — Data Deficient

Physical Characteristics

Attribute	Base-lined Grey	Carriker’s Speckled Tree-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Base-lined Grey

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Base-lined Grey

The Base-lined Grey (Scoparia basistrigalis) is a species in the genus Scoparia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.