Gray-footed Spiny-rat vs Spot-tailed Dasher

Proechimys poliopus compared with Micrathyria aequalis

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Spot-tailed Dasher is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Spot-tailed Dasher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Odonata (Odonata)
Family	Echimyidae	Libellulidae
Genus	Proechimys	Micrathyria
Species	Proechimys poliopus	Micrathyria aequalis

Evolutionary Relationship

Gray-footed Spiny-rat and Spot-tailed Dasher share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Spot-tailed Dasher

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Spot-tailed Dasher
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.

Spot-tailed Dasher

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Colombia and United States.