vs

Aulacoseira islandica compared with Aulacoseira italica

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	Aulacoseirales (沟链藻目)	Aulacoseirales (沟链藻目)
Family same	Aulacoseiraceae	Aulacoseiraceae
Genus same	Aulacoseira	Aulacoseira
Species	Aulacoseira islandica	Aulacoseira italica

Evolutionary Relationship

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

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 Denmark, Norway, Portugal, and Sweden.

Habitat

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

Range

Distributed across Brazil, Denmark, Norway, and Sweden.

冰岛骨条藻（Aulacoseira islandica）是一种淡水硅藻，主要分布于北温带的深水湖泊中。该物种常被用作古气候研究的指示种，其化石记录有助于重建历史上的湖泊生态和气候变化。

The Aulacoseira italica is a species in the genus Aulacoseira. Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden