vs

Navicula caterva compared with Navicula reichardtiana

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	Naviculaceae	Naviculaceae
Genus same	Navicula	Navicula
Species	Navicula caterva	Navicula reichardtiana

Evolutionary Relationship

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

Conservation Status

NE — Not Evaluated

NE — Not Evaluated

Physical Characteristics

Attribute
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.

Navicula caterva是Naviculaceae科的一种淡水羽纹硅藻，在沉积物和水下表面的底栖群落中形成聚集体。对称的披针形硅壳和中央缝合线是大型广布的Navicula属的特征。作为生物指示物，用于评估淡水水质和营养状态。

Navicula reichardtiana是Naviculaceae科的一种羽纹硅藻，以具有直缝合线和双侧对称条纹图案的披针形至椭圆形硅壳为特征。栖息于淡水底栖环境，生长在沉积物表面和水下基质上。与许多Navicula种一样，在淡水生态评估中用作水质生物指标。

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden