Addax vs Gray-taek Crab

Addax nasomaculatus compared with Geothelphusa cinerea

Key Differences

• Addax is Critically Endangered while Gray-taek Crab is Least Concern.

Taxonomic Classification

Rank	Addax	Gray-taek Crab
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Malacostraca (Crustaceans)
Order	Artiodactyla (อันดับสัตว์กีบคู่)	Decapoda (Decapoda)
Family	Bovidae (Bovids)	Potamidae
Genus	Addax	Geothelphusa
Species	Addax nasomaculatus	Geothelphusa cinerea

Evolutionary Relationship

Addax and Gray-taek Crab share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Addax

CR — Critically Endangered

Gray-taek Crab

LC — Least Concern

Physical Characteristics

Attribute	Addax	Gray-taek Crab
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Addax

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in South Africa. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray-taek Crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Taiwan.

Addax

The Addax (Addax nasomaculatus) is a species in the genus Addax. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic rea.