vs

Psammothidium lacus-vulcani compared with Psammothidium rechtense

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	Achnanthales (曲壳藻目)	Achnanthales (曲壳藻目)
Family same	Achnanthidiaceae	Achnanthidiaceae
Genus same	Psammothidium	Psammothidium
Species	Psammothidium lacus-vulcani	Psammothidium rechtense

Evolutionary Relationship

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

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 and Sweden.

Psammothidium lacus-vulcani是Achnanthidiaceae科的小型底栖硅藻，记录于火山湖栖息地。其缝系和硅质壳的结构是Psammothidium属的特征。

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden