Green Sea Turtle vs

Chelonia mydas compared with Gyrodinium helveticum

Key Differences

• Green Sea Turtle is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Green Sea Turtle
Kingdom	Animalia (動物)	Chromista (クロミスタ)
Phylum	Chordata (脊索動物)	Myzozoa (ミゾゾア門)
Class	Reptilia (爬虫類)	Dinophyceae (渦鞭毛藻)
Order	Testudines (カメ)	Gymnodiniales (Gymnodiniales)
Family	Cheloniidae (Sea Turtles)	Gymnodiniaceae
Genus	Chelonia (Green Sea Turtles)	Gyrodinium
Species	Chelonia mydas	Gyrodinium helveticum

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

NE — Not Evaluated

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

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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Green Sea Turtle

アオウミガメは最も大きなウミガメの一つです。甲羅ではなく軟骨と脂肪の緑色に由来して名付けられました。

Gyrodinium helveticum は、細胞を2つの不均等な葉に分ける特徴的な螺旋状の溝を持つ淡水産の裸性渦鞭毛藻類です。最初に記載されたスイスを含む、ヨーロッパの温帯および高山地域の淡水湖や池に生息します。光合成を行い、他の微生物を餌として取り込むこともできる混合栄養性の原生生物です。