Hotson’s Brush-tailed Mouse vs Perija Small-eared Shrew

Calomyscus hotsoni compared with Cryptotis perijensis

Key Differences

• Hotson’s Brush-tailed Mouse is Least Concern while Perija Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Hotson’s Brush-tailed Mouse	Perija Small-eared Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Soricomorpha (Soricomorpha)
Family	Calomyscidae	Soricidae
Genus	Calomyscus	Cryptotis
Species	Calomyscus hotsoni	Cryptotis perijensis

Evolutionary Relationship

Hotson’s Brush-tailed Mouse and Perija Small-eared Shrew share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Hotson’s Brush-tailed Mouse

LC — Least Concern

Perija Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Hotson’s Brush-tailed Mouse	Perija Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Perija Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.