Ecuador Cochran Frog vs Guyenne Spiny-rat

Nymphargus griffithsi compared with Proechimys guyannensis

Key Differences

• Ecuador Cochran Frog is Vulnerable while Guyenne Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Ecuador Cochran Frog	Guyenne Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Rodentia (Rodents)
Family	Centrolenidae	Echimyidae
Genus	Nymphargus	Proechimys
Species	Nymphargus griffithsi	Proechimys guyannensis

Evolutionary Relationship

Ecuador Cochran Frog and Guyenne Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ecuador Cochran Frog

VU — Vulnerable

Guyenne Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Ecuador Cochran Frog	Guyenne Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuador Cochran Frog

Habitat

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

Range

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

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.