Brownfish vs Four-barred Major

Actinopyga echinites compared with Oxycera rara

Key Differences

• Brownfish is Vulnerable while Four-barred Major is Not Evaluated.

Taxonomic Classification

Rank	Brownfish	Four-barred Major
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Arthropoda (Arthropods)
Class	Holothuroidea (Holothuroidea)	Insecta (Insects)
Order	Holothuriida (Holothuriida)	Diptera (Diptera)
Family	Holothuriidae	Stratiomyidae
Genus	Actinopyga	Oxycera
Species	Actinopyga echinites	Oxycera rara

Evolutionary Relationship

Brownfish and Four-barred Major share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brownfish

VU — Vulnerable

Four-barred Major

NE — Not Evaluated

Physical Characteristics

Attribute	Brownfish	Four-barred Major
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.

Four-barred Major

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Denmark.

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.