Blind Small-eared Shrew vs Lister's River Snail

Cryptotis niausa compared with Viviparus contectus

Key Differences

• Blind Small-eared Shrew is Data Deficient while Lister's River Snail is Least Concern.

Taxonomic Classification

Rank	Blind Small-eared Shrew	Lister's River Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Soricomorpha (Soricomorpha)	Architaenioglossa (Architaenioglossa)
Family	Soricidae	Viviparidae
Genus	Cryptotis	Viviparus
Species	Cryptotis niausa	Viviparus contectus

Evolutionary Relationship

Blind Small-eared Shrew and Lister's River Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

Lister's River Snail

LC — Least Concern

Physical Characteristics

Attribute	Blind Small-eared Shrew	Lister's River Snail
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.

Lister's River Snail

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.