Blind Small-eared Shrew vs Mangrove Periwinkle

Cryptotis niausa compared with Littoraria angulifera

Key Differences

• Blind Small-eared Shrew is Data Deficient while Mangrove Periwinkle is Least Concern.

Taxonomic Classification

Rank	Blind Small-eared Shrew	Mangrove Periwinkle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Soricomorpha (Soricomorpha)	Littorinimorpha (Littorinimorpha)
Family	Soricidae	Littorinidae
Genus	Cryptotis	Littoraria
Species	Cryptotis niausa	Littoraria angulifera

Evolutionary Relationship

Blind Small-eared Shrew and Mangrove Periwinkle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

Mangrove Periwinkle

LC — Least Concern

Physical Characteristics

Attribute	Blind Small-eared Shrew	Mangrove Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blind Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Mangrove Periwinkle

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Norway.

Blind Small-eared Shrew

The Blind Small-eared Shrew (Cryptotis niausa) is a species in the genus Cryptotis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.