vs Pernambuco Dwarf Porcupine

Nitzschia angularis compared with Coendou speratus

Key Differences

• is Not Evaluated while Pernambuco Dwarf Porcupine is Endangered.

Taxonomic Classification

Rank		Pernambuco Dwarf Porcupine
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Bacillariales (Bacillariales)	Rodentia (Rodents)
Family	Bacillariaceae	Erethizontidae
Genus	Nitzschia	Coendou
Species	Nitzschia angularis	Coendou speratus

Conservation Status

NE — Not Evaluated

Pernambuco Dwarf Porcupine

EN — Endangered

Physical Characteristics

Attribute		Pernambuco Dwarf Porcupine
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, Sweden, and Taiwan.

Pernambuco Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Nitzschia angularis is an elongated, pennate freshwater diatom with angular poles and a distinctive raphe positioned along the keel of the frustule. It inhabits eutrophic to mesotrophic freshwater environments including rivers, ponds, and nutrient-enriched lakes. This photosynthetic diatom is associated with moderately enriched freshwater conditions.