Lesser Spot-nosed Monkey vs

Cercopithecus petaurista compared with Neidium bisulcata

Key Differences

• Lesser Spot-nosed Monkey is Near Threatened while is Not Evaluated.

Taxonomic Classification

Rank	Lesser Spot-nosed Monkey
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)	Neidiaceae
Genus	Cercopithecus	Neidium
Species	Cercopithecus petaurista	Neidium bisulcata

Conservation Status

Lesser Spot-nosed Monkey

NT — Near Threatened

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Spot-nosed Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Spot-nosed Monkey

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.