vs

Neidium bisulcata compared with Neidium iridis

Taxonomic Classification

Rank
Kingdom same	Chromista (色藻界)	Chromista (色藻界)
Phylum same	Ochrophyta (淡色藻门)	Ochrophyta (淡色藻门)
Class same	Bacillariophyceae (硅藻纲)	Bacillariophyceae (硅藻纲)
Order same	Naviculales (舟形藻目)	Naviculales (舟形藻目)
Family same	Neidiaceae	Neidiaceae
Genus same	Neidium	Neidium
Species	Neidium bisulcata	Neidium iridis

Evolutionary Relationship

and share a common ancestor at the Genus level: Neidium.

Conservation Status

NE — Not Evaluated

NE — Not Evaluated

Physical Characteristics

Attribute
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.

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是Neidiaceae科的一种淡水羽纹硅藻，以赋予该属名称的每个壳面上两条纵向沟(sulci)为特征。栖息于包括湖泊、沼泽和缓流小溪在内的软水酸性至中性淡水生境。Neidium种被视为清洁低电导率水域的指示物，对有机污染敏感。

Shared Countries

Both species can be found in 5 countries:

🇧🇷 Brazil 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇹🇼 Taiwan