Nilgiri langur vs

Semnopithecus johnii compared with Pinnularia mesolepta

Key Differences

• Nilgiri langur is Vulnerable while is Not Evaluated.

Taxonomic Classification

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

Conservation Status

Nilgiri langur

VU — Vulnerable

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Nilgiri langur

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.

Pinnularia mesolepta is a freshwater diatom with a boat-shaped, symmetrical siliceous frustule and distinctive raphe canal along the cell axis. It inhabits benthic and epiphytic habitats in oligotrophic to mesotrophic freshwater lakes, streams, and bogs. This photosynthetic diatom forms part of the microbial biofilm community in freshwater habitats.