Dwarf Slender Toad vs Napo Spiny-rat

Ansonia minuta compared with Proechimys quadruplicatus

Taxonomic Classification

Rank	Dwarf Slender Toad	Napo Spiny-rat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Amphibia (両生類)	Mammalia (哺乳類)
Order	Anura (カエル)	Rodentia (ネズミ目)
Family	Bufonidae	Echimyidae
Genus	Ansonia	Proechimys
Species	Ansonia minuta	Proechimys quadruplicatus

Evolutionary Relationship

Dwarf Slender Toad and Napo Spiny-rat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Dwarf Slender Toad

LC — Least Concern

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Dwarf Slender Toad	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Slender Toad

Habitat

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

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.