Lesser Short-tailed Rat vs

Brachyuromys betsileoensis compared with Nitzschia flexa

Key Differences

• Lesser Short-tailed Rat is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Lesser Short-tailed Rat
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (Mammals)	Bacillariophyceae (Bacillariophyceae)
Order	Rodentia (Rodents)	Bacillariales (Bacillariales)
Family	Nesomyidae	Bacillariaceae
Genus	Brachyuromys	Nitzschia
Species	Brachyuromys betsileoensis	Nitzschia flexa

Conservation Status

Lesser Short-tailed Rat

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Short-tailed Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Nitzschia flexa is a pennate diatom (class Bacillariophyceae) with a characteristically curved or bent raphe system that gives the genus its distinctive appearance. It inhabits freshwater to brackish environments and contributes to benthic and planktonic algal communities. As a photosynthetic microalga, it plays a foundational role in aquatic food webs and primary production.