Green Sea Turtle vs lettered cone

Chelonia mydas compared with Conus litteratus

Key Differences

• Green Sea Turtle is Endangered while lettered cone is Least Concern.

Taxonomic Classification

Rank	Green Sea Turtle	lettered cone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Reptilia (Reptiles)	Gastropoda (Gastropoda)
Order	Testudines (Turtles & Tortoises)	Neogastropoda (Neogastropoda)
Family	Cheloniidae (Sea Turtles)	Conidae
Genus	Chelonia (Green Sea Turtles)	Conus
Species	Chelonia mydas	Conus litteratus

Evolutionary Relationship

Green Sea Turtle and lettered cone share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

lettered cone

LC — Least Concern

Physical Characteristics

Attribute	Green Sea Turtle	lettered cone
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.

lettered cone

Habitat

Inhabits flooded grasslands and savannas within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (4 countries), Asia (Taiwan), and Europe (Norway).

Green Sea Turtle

The green sea turtle is one of the largest sea turtles. They are named for the green color of their cartilage and fat, not their shells.