Brownfish vs Rough-backed River Frog

Actinopyga echinites compared with Limnonectes ibanorum

Key Differences

• Brownfish is Vulnerable while Rough-backed River Frog is Least Concern.

Taxonomic Classification

Rank	Brownfish	Rough-backed River Frog
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)	Amphibia (两栖动物)
Order	Holothuriida (海參目)	Anura (无尾目)
Family	Holothuriidae	Dicroglossidae
Genus	Actinopyga	Limnonectes
Species	Actinopyga echinites	Limnonectes ibanorum

Evolutionary Relationship

Brownfish and Rough-backed River Frog share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Brownfish

VU — Vulnerable

Rough-backed River Frog

LC — Least Concern

Physical Characteristics

Attribute	Brownfish	Rough-backed River Frog
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.

Rough-backed River Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.