Caatinga laucha vs Stream Salamander

Calomys expulsus compared with Batrachuperus pinchonii

Key Differences

• Caatinga laucha is Least Concern while Stream Salamander is Vulnerable.

Taxonomic Classification

Rank	Caatinga laucha	Stream Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Caudata (Caudata)
Family	Cricetidae	Hynobiidae
Genus	Calomys	Batrachuperus
Species	Calomys expulsus	Batrachuperus pinchonii

Evolutionary Relationship

Caatinga laucha and Stream Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caatinga laucha

LC — Least Concern

Stream Salamander

VU — Vulnerable

Physical Characteristics

Attribute	Caatinga laucha	Stream Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Stream Salamander

Habitat

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

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.