Blind Small-eared Shrew vs

Cryptotis niausa compared with Nitzschia intermedia

Key Differences

• Blind Small-eared Shrew is Data Deficient while is Not Evaluated.

Taxonomic Classification

Rank	Blind Small-eared Shrew
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (Mammals)	Bacillariophyceae (Bacillariophyceae)
Order	Soricomorpha (Soricomorpha)	Bacillariales (Bacillariales)
Family	Soricidae	Bacillariaceae
Genus	Cryptotis	Nitzschia
Species	Cryptotis niausa	Nitzschia intermedia

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

NE — Not Evaluated

Physical Characteristics

Attribute	Blind Small-eared Shrew
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.

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, Sweden, and Taiwan.

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.

Nitzschia intermedia is a pennate diatom in the family Bacillariaceae found in freshwater to slightly brackish habitats, where it inhabits both benthic and planktonic niches. Its elongate frustule with a keeled raphe and fine transapical striae is typical of the large genus Nitzschia. It serves as a bioindicator of moderate organic enrichment and nutrient levels in aquatic monitoring programs.