vs Nilgiri langur

Neidium bisulcata compared with Semnopithecus johnii

Key Differences

• is Not Evaluated while Nilgiri langur is Vulnerable.

Taxonomic Classification

Rank		Nilgiri langur
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Naviculales (Naviculales)	Primates (Primates)
Family	Neidiaceae	Cercopithecidae (Old World Monkeys)
Genus	Neidium	Semnopithecus
Species	Neidium bisulcata	Semnopithecus johnii

Conservation Status

NE — Not Evaluated

Nilgiri langur

VU — Vulnerable

Physical Characteristics

Attribute		Nilgiri langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

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

Range

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

Nilgiri langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.