Brownfish vs Flat Wrack

Actinopyga echinites compared with Fucus spiralis

Key Differences

• Brownfish is Vulnerable while Flat Wrack is Least Concern.

Taxonomic Classification

Rank	Brownfish	Flat Wrack
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Echinodermata (Echinoderms)	Ochrophyta (Ochrophyta)
Class	Holothuroidea (Holothuroidea)	Phaeophyceae (Phaeophyceae)
Order	Holothuriida (Holothuriida)	Fucales (Fucales)
Family	Holothuriidae	Fucaceae
Genus	Actinopyga	Fucus
Species	Actinopyga echinites	Fucus spiralis

Conservation Status

Brownfish

VU — Vulnerable

Flat Wrack

LC — Least Concern

Physical Characteristics

Attribute	Brownfish	Flat Wrack
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.

Flat Wrack

Habitat

Found across multiple habitat types including temperate coniferous forests, montane grasslands and shrublands, and Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Africa (Morocco) and Europe (9 countries).

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.