Celacanto vs Green Sea Turtle

Latimeria chalumnae compared with Chelonia mydas

Key Differences

Celacanto is Critically Endangered while Green Sea Turtle is Endangered.
Celacanto is carnivore while Green Sea Turtle is herbivore.
Green Sea Turtle is 2.5x heavier than Celacanto.
Celacanto lives longer (100 years vs 80 years).

Taxonomic Classification

Rank	Celacanto	Green Sea Turtle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Coelacanthi (Coelacanthi)	Reptilia (reptil)
Order	Coelacanthiformes (Coelacanthimorpha)	Testudines (Turtles & Tortoises)
Family	Latimeriidae	Cheloniidae (Sea Turtles)
Genus	Latimeria	Chelonia (Green Sea Turtles)
Species	Latimeria chalumnae	Chelonia mydas

Evolutionary Relationship

Celacanto and Green Sea Turtle share a common ancestor at the Phylum level: Chordata. (cordados)

Vista Phylum: Chordata

Conservation Status

Celacanto

CR — Critically Endangered

Population: ~500

Trend: Decreasing ↓

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Celacanto	Green Sea Turtle
Diet	Carnivore	Herbivore
Average Lifespan	100 years	80 years
Average Length	1.8 m	1.2 m
Average Weight	80.0 kg	200.0 kg

Habitat & Geographic Range

Celacanto

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 spanning the Australasia and Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Comoros, Indonesia, Mozambique, and South Africa. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Celacanto

Un fósil viviente considerado extinto durante 65 millones de años hasta su redescubrimiento frente a Sudáfrica en 1938, los celacantos pueden alcanzar 2 metros y 90 kg. Pertenecen a un antiguo linaje de aletas lobuladas más relacionado con los tetrápodos que con los peces de aletas radiales, lo que los hace científicamente invaluables para comprender la evolución de los vertebrados. Encontrados en hábitats de arrecifes rocosos profundos del Océano Índico, son nocturnos y experimentan fertilización interna, dando a luz crías completamente formadas. En Peligro Crítico.

Green Sea Turtle

La tortuga verde (Chelonia mydas) es una de las tortugas marinas más grandes. Su nombre proviene del color verde de su cartílago y grasa, no del caparazón.