vs Orca común

Chrysochromulina strobilus compared with Orcinus orca

Key Differences

is Not Evaluated while Orca común is Data Deficient.

Taxonomic Classification

Rank		Orca común
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Haptophyta (Haptophyta)	Chordata (cordados)
Class	Prymnesiophyceae (Prymnesiophyceae)	Mammalia (mamíferos)
Order	Prymnesiales (Prymnesiales)	Cetacea (Whales & Dolphins)
Family	Chrysochromulinaceae	Delphinidae (Oceanic Dolphins)
Genus	Chrysochromulina	Orcinus (Orcas)
Species	Chrysochromulina strobilus	Orcinus orca

Conservation Status

NE — Not Evaluated

Orca común

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Physical Characteristics

Attribute		Orca común
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	8.0 m
Average Weight	—	5.4 t

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Orca común

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Chrysochromulina strobilus is a marine haptophyte microalga in the family Prymnesiaceae. The specific epithet strobilus (Greek/Latin: pine cone or spinning top) likely references the conical arrangement of scales on the cell surface or the overall cell shape observed under microscopy. Like all members of the genus, C. strobilus is biflagellate and bears a haptonema, the defining appendage of the class Haptophyta. The organic scales covering the cell exterior are of species-specific morphology, serving as the primary character for species-level identification. C. strobilus inhabits marine photic-zone environments, with records from northern European and Scandinavian coastal waters. Chrysochromulina species collectively constitute a significant fraction of marine nanoplankton biomass and contribute to carbon fixation, dissolved organic matter production, and the microbial food web. Some congeners produce dimethylsulfoniopropionate and haemolytic toxins relevant to sulfur cycling and harmful algal events, respectively. The IUCN has not assessed the conservation status of C. strobilus, and it is classified as Not Evaluated. Its global distribution and population structure remain subjects of ongoing environmental survey and molecular studies.

Orca común

El mayor miembro de la familia de los delfínidos, la orca (Orcinus orca) puede alcanzar hasta 9 metros de longitud y 6 toneladas de peso, y se encuentra en todos los océanos desde el Ártico hasta el Antártico. Es un depredador apex que vive en grupos matrilineales con dialectos distintos, estrategias de caza y tradiciones culturales que difieren entre poblaciones. Algunas poblaciones se especializan en peces, otras en mamíferos marinos. Sin depredadores naturales, las orcas ocupan la cima de todas las cadenas tróficas marinas que habitan.