Brownfish vs Gray-taek Crab

Actinopyga echinites compared with Geothelphusa cinerea

Key Differences

• Brownfish is Vulnerable while Gray-taek Crab is Least Concern.

Taxonomic Classification

Rank	Brownfish	Gray-taek Crab
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Arthropoda (Arthropods)
Class	Holothuroidea (Holothuroidea)	Malacostraca (Crustaceans)
Order	Holothuriida (Holothuriida)	Decapoda (Decapoda)
Family	Holothuriidae	Potamidae
Genus	Actinopyga	Geothelphusa
Species	Actinopyga echinites	Geothelphusa cinerea

Evolutionary Relationship

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

Conservation Status

Brownfish

VU — Vulnerable

Gray-taek Crab

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Brownfish

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable 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.

Brownfish

The Brownfish (Actinopyga echinites) is a species in the genus Actinopyga. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan