Oursin de Hongrie vs

Echinops exaltatus compared with Nitzschia angularis

Taxonomic Classification

Rank	Oursin de Hongrie
Kingdom	Animalia (animal)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (mammifères)	Bacillariophyceae (Bacillariophyceae)
Order	Afrosoricida (Afrosoricida)	Bacillariales (Bacillariales)
Family	Tenrecidae	Bacillariaceae
Genus	Echinops	Nitzschia
Species	Echinops exaltatus	Nitzschia angularis

Conservation Status

Oursin de Hongrie

NE — Not Evaluated

NE — Not Evaluated

Physical Characteristics

Attribute	Oursin de Hongrie
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Oursin de Hongrie

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (13 countries) and North America (Canada, United States).

Habitat

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

Range

Distributed across Brazil, Norway, Sweden, and Taiwan.

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden