Armoured Lobster vs Green Sea Turtle

Metanephrops armatus compared with Chelonia mydas

Key Differences

• Armoured Lobster is Data Deficient while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Armoured Lobster	Green Sea Turtle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Reptilia (Reptiles)
Order	Decapoda (Decapoda)	Testudines (Turtles & Tortoises)
Family	Nephropidae	Cheloniidae (Sea Turtles)
Genus	Metanephrops	Chelonia (Green Sea Turtles)
Species	Metanephrops armatus	Chelonia mydas

Evolutionary Relationship

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

Conservation Status

Armoured Lobster

DD — Data Deficient

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Armoured Lobster

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Taiwan.

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.

Armoured Lobster

The Armoured Lobster, Metanephrops armatus, is a species. Its conservation status is listed as Data Deficient, meaning insufficient information exists to assess its risk of extinction. Typically found in marine, freshwater, and terrestrial environments.

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.