Brownfish vs Nujiang Quyan

Actinopyga echinites compared with Uropsilus investigator

Key Differences

• Brownfish is Vulnerable while Nujiang Quyan is Data Deficient.

Taxonomic Classification

Rank	Brownfish	Nujiang Quyan
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Echinodermata (棘皮动物门)	Chordata (脊索动物门)
Class	Holothuroidea (海參綱)	Mammalia (哺乳動物)
Order	Holothuriida (海參目)	Soricomorpha (鼩形目)
Family	Holothuriidae	Talpidae
Genus	Actinopyga	Uropsilus
Species	Actinopyga echinites	Uropsilus investigator

Evolutionary Relationship

Brownfish and Nujiang Quyan share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Brownfish

VU — Vulnerable

Nujiang Quyan

DD — Data Deficient

Physical Characteristics

Attribute	Brownfish	Nujiang Quyan
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.

Nujiang Quyan

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.