Johnstone's Robber Frog vs Napo Spiny-rat

Eleutherodactylus johnstonei compared with Proechimys quadruplicatus

Taxonomic Classification

Rank	Johnstone's Robber Frog	Napo 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	Eleutherodactylidae	Echimyidae
Genus	Eleutherodactylus	Proechimys
Species	Eleutherodactylus johnstonei	Proechimys quadruplicatus

Evolutionary Relationship

Johnstone's Robber Frog and Napo Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Johnstone's Robber Frog

LC — Least Concern

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Johnstone's Robber Frog	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Johnstone's Robber Frog

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm.

Range

Found across North America (9 countries) and South America (Colombia, Guyana, Venezuela).

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela