Alpine Stream Salamander vs Napo Spiny-rat

Batrachuperus tibetanus compared with Proechimys quadruplicatus

Key Differences

• Alpine Stream Salamander is Vulnerable while Napo Spiny-rat is Least Concern.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Alpine Stream Salamander

VU — Vulnerable

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Alpine Stream Salamander

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.

Alpine Stream Salamander

The Alpine Stream Salamander (Batrachuperus tibetanus) is a species in the genus Batrachuperus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.