Lesser Short-tailed Rat vs

Brachyuromys betsileoensis compared with Neidium bisulcata

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)	Naviculales (Naviculales)
Family	Nesomyidae	Neidiaceae
Genus	Brachyuromys	Neidium
Species	Brachyuromys betsileoensis	Neidium bisulcata

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 Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Norway, Portugal, Sweden, and Taiwan.

Neidium bisulcata is a freshwater pennate diatom in the family Neidiaceae, distinguished by the presence of two longitudinal grooves (sulci) on each valve that give the genus its name. It inhabits soft, acidic to circumneutral freshwater habitats including lakes, bogs, and slow streams. Neidium species are considered indicators of clean, low-conductivity water and are sensitive to organic pollution.