Centric diatom vs Rock Partridge

Skeletonema subsalsum compared with Alectoris graeca

Key Differences

Centric diatom is Not Evaluated while Rock Partridge is Near Threatened.

Taxonomic Classification

Rank	Centric diatom	Rock Partridge
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Aves (Birds)
Order	Thalassiosirales (Thalassiosirales)	Galliformes (Galliformes)
Family	Skeletonemaceae	Phasianidae
Genus	Skeletonema	Alectoris
Species	Skeletonema subsalsum	Alectoris graeca

Conservation Status

Centric diatom

NE — Not Evaluated

Rock Partridge

NT — Near Threatened

Physical Characteristics

Attribute	Centric diatom	Rock Partridge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Centric diatom

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Rock Partridge

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Centric diatom

The Centric Diatom (Skeletonema subsalsum) is a species in the genus Skeletonema. Found across Europe (7 countries) and North America (United States).

Rock Partridge (Alectoris graeca) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.