vs Green Sea Turtle

Chrysochromulina adriatica compared with Chelonia mydas

Key Differences

is Not Evaluated while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank		Green Sea Turtle
Kingdom	Chromista (Chromista)	Animalia (động vật)
Phylum	Haptophyta (Haptophyta)	Chordata (động vật có dây sống)
Class	Prymnesiophyceae (Prymnesiophyceae)	Reptilia (động vật bò sát)
Order	Prymnesiales (Prymnesiales)	Testudines (Bộ Rùa)
Family	Chrysochromulinaceae	Cheloniidae (Sea Turtles)
Genus	Chrysochromulina	Chelonia (Green Sea Turtles)
Species	Chrysochromulina adriatica	Chelonia mydas

Conservation Status

NE — Not Evaluated

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute		Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Habitat

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

Range

Distributed across Brazil, Norway, and Sweden.

Green Sea Turtle

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 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, Brazil, Costa Rica, Indonesia, and Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chrysochromulina adriatica is a species of haptophyte alga in the family Prymnesiaceae, described from the Adriatic Sea. Haptophytes are a distinctive group of marine and freshwater eukaryotic algae characterized by the possession of a haptonema — a coiling appendage between the two flagella that serves in prey capture or substrate attachment. The genus Chrysochromulina is one of the most species-rich genera of haptophytes, with over a hundred described species. Chrysochromulina species are typically covered with elaborate organic scales, the intricate structure of which is used for species identification, often requiring electron microscopy. Members of the genus are found in marine and brackish environments worldwide and can be significant components of the nano- and picoplankton. Most species are mixotrophic, capable of both photosynthesis and phagotrophy. Some Chrysochromulina species, such as Chrysochromulina leadbeateri and Prymnesium parvum (a related genus), are known for the production of toxic compounds during bloom events that have caused fish kills in coastal and aquaculture settings. Chrysochromulina adriatica, described from the Adriatic Sea, contributes to the diverse marine microalgal community of the Mediterranean basin. The species has not been assessed by the IUCN.