vs Large Mindoro Apomys

Chrysosphaerella coronacircumspina compared with Apomys gracilirostris

Key Differences

• is Not Evaluated while Large Mindoro Apomys is Least Concern.

Taxonomic Classification

Rank		Large Mindoro Apomys
Kingdom	Chromista (хромисты)	Animalia (животные)
Phylum	Ochrophyta (охрофитовые водоросли)	Chordata (хордовые)
Class	Chrysophyceae (Золотистые водоросли)	Mammalia (млекопитающие)
Order	Ochromonadales (Ochromonadales)	Rodentia (грызуны)
Family	Paraphysomonadaceae	Muridae (Mice & Rats)
Genus	Chrysosphaerella	Apomys
Species	Chrysosphaerella coronacircumspina	Apomys gracilirostris

Conservation Status

NE — Not Evaluated

Large Mindoro Apomys

LC — Least Concern

Physical Characteristics

Attribute		Large Mindoro Apomys
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.

Large Mindoro Apomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chrysosphaerella coronacircumspina is a colonial chrysophyte alga in the genus Chrysosphaerella, family Chromulinaceae. Its compound specific epithet corona-circumspina (Latin: crown of surrounding spines) references the distinctive arrangement of silica spines forming a ring or crown around each cell in the colony. Each cell in a Chrysosphaerella colony bears both flat siliceous scales and long, projecting spines, with the spine arrangement being species-specific and taxonomically diagnostic. The colonial organization is held together by organic matrix material, creating a spherical or semi-spherical aggregate visible under light microscopy. C. coronacircumspina is found in freshwater phytoplankton communities in Scandinavia, consistent with the broader distribution of Chrysosphaerella in cold-temperate and subarctic lakes. The silica structures produced by Chrysosphaerella cells are deposited in lake sediments upon cell death, creating millennial-scale paleoenvironmental archives. Chrysophytes are sensitive to lake acidification, nutrients, and temperature, making them useful climate proxies in paleolimnological research. The species has not been assessed for conservation status by the IUCN and is listed as Not Evaluated.