Giant False Brook Salamander vs Long-clawed Shrew

Isthmura gigantea compared with Sorex unguiculatus

Key Differences

• Giant False Brook Salamander is Endangered while Long-clawed Shrew is Least Concern.

Taxonomic Classification

Rank	Giant False Brook Salamander	Long-clawed Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Soricomorpha (Soricomorpha)
Family	Plethodontidae	Soricidae
Genus	Isthmura	Sorex
Species	Isthmura gigantea	Sorex unguiculatus

Evolutionary Relationship

Giant False Brook Salamander and Long-clawed Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant False Brook Salamander

EN — Endangered

Long-clawed Shrew

LC — Least Concern

Physical Characteristics

Attribute	Giant False Brook Salamander	Long-clawed Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant False Brook Salamander

Habitat

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

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-clawed Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.