Broad Scalewort vs Brownfish

Porella obtusata compared with Actinopyga echinites

Key Differences

• Broad Scalewort is Endangered while Brownfish is Vulnerable.

Taxonomic Classification

Rank	Broad Scalewort	Brownfish
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Echinodermata (Echinoderms)
Class	Jungermanniopsida (Jungermanniopsida)	Holothuroidea (Holothuroidea)
Order	Porellales (Porellales)	Holothuriida (Holothuriida)
Family	Porellaceae	Holothuriidae
Genus	Porella	Actinopyga
Species	Porella obtusata	Actinopyga echinites

Conservation Status

Broad Scalewort

EN — Endangered

Brownfish

VU — Vulnerable

Physical Characteristics

Attribute	Broad Scalewort	Brownfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad Scalewort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Broad Scalewort

The Broad Scalewort (Porella obtusata) is a species in the genus Porella. It is currently classified as Endangered on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

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.