Gray-footed Spiny-rat vs Lynch's Cochran Frog

Proechimys poliopus compared with Nymphargus ignotus

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Lynch's Cochran Frog is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Lynch's Cochran Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Echimyidae	Centrolenidae
Genus	Proechimys	Nymphargus
Species	Proechimys poliopus	Nymphargus ignotus

Evolutionary Relationship

Gray-footed Spiny-rat and Lynch's Cochran Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Lynch's Cochran Frog

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Lynch's Cochran Frog
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.

Lynch's Cochran Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Colombia.