Gray-footed Spiny-rat vs grey shoulder-knot

Proechimys poliopus compared with Lithophane ornitopus

Key Differences

• Gray-footed Spiny-rat is Vulnerable while grey shoulder-knot is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	grey shoulder-knot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Noctuidae
Genus	Proechimys	Lithophane
Species	Proechimys poliopus	Lithophane ornitopus

Evolutionary Relationship

Gray-footed Spiny-rat and grey shoulder-knot share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

grey shoulder-knot

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	grey shoulder-knot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

grey shoulder-knot

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.