Eastern Pygmy Marmoset vs Flat-skulled Shrew

Cebuella niveiventris compared with Sorex roboratus

Key Differences

• Eastern Pygmy Marmoset is Vulnerable while Flat-skulled Shrew is Least Concern.

Taxonomic Classification

Rank	Eastern Pygmy Marmoset	Flat-skulled Shrew
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Soricomorpha (トガリネズミ目)
Family	Callitrichidae	Soricidae
Genus	Cebuella	Sorex
Species	Cebuella niveiventris	Sorex roboratus

Evolutionary Relationship

Eastern Pygmy Marmoset and Flat-skulled Shrew share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Eastern Pygmy Marmoset

VU — Vulnerable

Flat-skulled Shrew

LC — Least Concern

Physical Characteristics

Attribute	Eastern Pygmy Marmoset	Flat-skulled Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Pygmy Marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Flat-skulled Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.