Masca vs Perija Small-eared Shrew

Callorhinchus callorynchus compared with Cryptotis perijensis

Key Differences

• Masca is Vulnerable while Perija Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Masca	Perija Small-eared Shrew
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (mammifères)
Order	Chimaeriformes (Chimaeriformes)	Soricomorpha (Soricomorpha)
Family	Callorhinchidae	Soricidae
Genus	Callorhinchus	Cryptotis
Species	Callorhinchus callorynchus	Cryptotis perijensis

Evolutionary Relationship

Masca and Perija Small-eared Shrew share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Masca

VU — Vulnerable

Perija Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Masca	Perija Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Masca

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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

Perija Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.