Napo Spiny-rat vs Yangi Salamander

Proechimys quadruplicatus compared with Hynobius yangi

Key Differences

• Napo Spiny-rat is Least Concern while Yangi Salamander is Endangered.

Taxonomic Classification

Rank	Napo Spiny-rat	Yangi Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Caudata (Caudata)
Family	Echimyidae	Hynobiidae
Genus	Proechimys	Hynobius
Species	Proechimys quadruplicatus	Hynobius yangi

Evolutionary Relationship

Napo Spiny-rat and Yangi Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Yangi Salamander

EN — Endangered

Physical Characteristics

Attribute	Napo Spiny-rat	Yangi Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Yangi Salamander

Habitat

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