Brassy Willow Beetle vs Gray-footed Spiny-rat

Phratora vitellinae compared with Proechimys poliopus

Key Differences

• Brassy Willow Beetle is Least Concern while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Brassy Willow Beetle	Gray-footed Spiny-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	Phratora	Proechimys
Species	Phratora vitellinae	Proechimys poliopus

Evolutionary Relationship

Brassy Willow Beetle and Gray-footed Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brassy Willow Beetle

LC — Least Concern

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Brassy Willow Beetle	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brassy Willow Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Iceland, Norway, and Sweden.

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Brassy Willow Beetle

The Brassy Willow Beetle (Phratora vitellinae) is a species in the genus Phratora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.