Black Bonneted Bat vs

Eumops auripendulus compared with Chrysosphaerella coronacircumspina

Key Differences

• Black Bonneted Bat is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Black Bonneted Bat
Kingdom	Animalia (động vật)	Chromista (Chromista)
Phylum	Chordata (động vật có dây sống)	Ochrophyta (Ochrophyta)
Class	Mammalia (lớp Thú)	Chrysophyceae (Chrysophyceae)
Order	Chiroptera (bộ Dơi)	Ochromonadales (Ochromonadales)
Family	Molossidae	Paraphysomonadaceae
Genus	Eumops	Chrysosphaerella
Species	Eumops auripendulus	Chrysosphaerella coronacircumspina

Conservation Status

Black Bonneted Bat

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Black Bonneted Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Bonneted Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Black Bonneted Bat

The Black Bonneted Bat (Eumops auripendulus) is a species in the genus Eumops. It is currently classified as Least Concern on the IUCN Red List. 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.