Cabbage-stem flea beetle vs Carriker’s Speckled Tree-rat

Psylliodes chrysocephalus compared with Pattonomys carrikeri

Key Differences

• Cabbage-stem flea beetle is Near Threatened while Carriker’s Speckled Tree-rat is Data Deficient.

Taxonomic Classification

Rank	Cabbage-stem flea beetle	Carriker’s Speckled Tree-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Chrysomelidae	Echimyidae
Genus	Psylliodes	Pattonomys
Species	Psylliodes chrysocephalus	Pattonomys carrikeri

Evolutionary Relationship

Cabbage-stem flea beetle and Carriker’s Speckled Tree-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cabbage-stem flea beetle

NT — Near Threatened

Carriker’s Speckled Tree-rat

DD — Data Deficient

Physical Characteristics

Attribute	Cabbage-stem flea beetle	Carriker’s Speckled Tree-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cabbage-stem flea beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (8 countries) and North America (Canada, United States). 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.

Cabbage-stem flea beetle

The Cabbage-stem flea beetle (Psylliodes chrysocephalus) is a species in the genus Psylliodes. 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.