Guyenne Spiny-rat vs Upper Amazon Stubfoot Toad

Proechimys guyannensis compared with Atelopus seminiferus

Key Differences

• Guyenne Spiny-rat is Least Concern while Upper Amazon Stubfoot Toad is Endangered.

Taxonomic Classification

Rank	Guyenne Spiny-rat	Upper Amazon Stubfoot Toad
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Amphibia (Amphibien)
Order	Rodentia (Nagetiere)	Anura (Froschlurche)
Family	Echimyidae	Bufonidae
Genus	Proechimys	Atelopus
Species	Proechimys guyannensis	Atelopus seminiferus

Evolutionary Relationship

Guyenne Spiny-rat and Upper Amazon Stubfoot Toad share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Upper Amazon Stubfoot Toad

EN — Endangered

Physical Characteristics

Attribute	Guyenne Spiny-rat	Upper Amazon Stubfoot Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Upper Amazon Stubfoot Toad

Habitat

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