Brownfish vs Opossum de Derby

Actinopyga echinites compared with Caluromys derbianus

Key Differences

• Brownfish is Vulnerable while Opossum de Derby is Least Concern.

Taxonomic Classification

Rank	Brownfish	Opossum de Derby
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Holothuroidea (Holothurie)	Mammalia (mammifères)
Order	Holothuriida (Holothuriida)	Didelphimorphia (Didelphimorphia)
Family	Holothuriidae	Didelphidae
Genus	Actinopyga	Caluromys
Species	Actinopyga echinites	Caluromys derbianus

Evolutionary Relationship

Brownfish and Opossum de Derby share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Brownfish

VU — Vulnerable

Opossum de Derby

LC — Least Concern

Physical Characteristics

Attribute	Brownfish	Opossum de Derby
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.

Opossum de Derby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.