Brownfish vs Hump-backed fly

Actinopyga echinites compared with Megaselia rufipes

Key Differences

• Brownfish is Vulnerable while Hump-backed fly is Not Evaluated.

Taxonomic Classification

Rank	Brownfish	Hump-backed fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Arthropoda (Arthropods)
Class	Holothuroidea (Holothuroidea)	Insecta (Insects)
Order	Holothuriida (Holothuriida)	Diptera (Diptera)
Family	Holothuriidae	Phoridae
Genus	Actinopyga	Megaselia
Species	Actinopyga echinites	Megaselia rufipes

Evolutionary Relationship

Brownfish and Hump-backed fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brownfish

VU — Vulnerable

Hump-backed fly

NE — Not Evaluated

Physical Characteristics

Attribute	Brownfish	Hump-backed fly
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.

Hump-backed fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.

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.