vs

Chrysochromulina acantha compared with Chrysochromulina tenuispina

Taxonomic Classification

Rank
Kingdom same	Chromista (クロミスタ)	Chromista (クロミスタ)
Phylum same	Haptophyta (ハプト藻)	Haptophyta (ハプト藻)
Class same	Prymnesiophyceae (Prymnesiophyceae)	Prymnesiophyceae (Prymnesiophyceae)
Order same	Prymnesiales (Prymnesiales)	Prymnesiales (Prymnesiales)
Family same	Chrysochromulinaceae	Chrysochromulinaceae
Genus same	Chrysochromulina	Chrysochromulina
Species	Chrysochromulina acantha	Chrysochromulina tenuispina

Evolutionary Relationship

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

表示 Genus: Chrysochromulina

Conservation Status

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.

Chrysochromulina acanthaは細胞表面に長い棘状の鱗片を持ち、独特の刺々しい外観を呈する単細胞ハプト植物藻類だ。温帯および冷水海洋水域の海洋浮遊環境に生息する。この混合栄養微細藻類は光合成を行うとともに、補足的な栄養として細菌を貪食することもできる。

Chrysochromulina tenuispina is a haptophyte microalga in the family Prymnesiaceae, distinguished by slender spines (tenuispina: Latin, thin-spined) projecting from the surface scales. These fine spine-like extensions are visible under transmission electron microscopy and provide a key feature distinguishing this species from other spine-bearing Chrysochromulina species. Cells are biflagellate with a haptonema and are enclosed in a coat of organic scales produced in the Golgi apparatus. C. tenuispina is a marine nanoplankton organism found primarily in coastal and shelf waters of temperate and subarctic seas, where it participates in primary production and the microbial food web. The genus Chrysochromulina thrives in physically mixed and nutrient-enriched waters, and many species exhibit plasticity in their nutritional strategies, supplementing photosynthesis with bacterial ingestion under low-light or nutrient-limited conditions. The slender spine structure may function in anti-grazing defense, reducing palatability or accessibility to protozoan predators. C. tenuispina has not been assessed for conservation status by the IUCN and is categorized as Not Evaluated. Its ecology and genetic diversity are incompletely characterized.