vs Green Sea Turtle

Chaetoceros minimus compared with Chelonia mydas

Key Differences

is Not Evaluated while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank		Green Sea Turtle
Kingdom	Chromista (โครมิสตา)	Animalia (สัตว์)
Phylum	Ochrophyta (Ochrophyta)	Chordata (สัตว์มีแกนสันหลัง)
Class	Bacillariophyceae (Bacillariophyceae)	Reptilia (สัตว์เลื้อยคลาน)
Order	Chaetocerotales (Chaetocerotales)	Testudines (เต่า)
Family	Chaetocerotaceae	Cheloniidae (Sea Turtles)
Genus	Chaetoceros	Chelonia (Green Sea Turtles)
Species	Chaetoceros minimus	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, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, 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.

Chaetoceros minimus is a tiny marine planktonic diatom in the family Chaetocerotaceae, distinguished by elongate setae projecting from the corners of each cell. It is among the smallest species in its genus and is widespread in coastal and open ocean waters where it contributes significantly to marine primary production. Like other chaetoceroids, it can form chain colonies and plays an important role in carbon export to the ocean floor.