トゲクリイロナマコ vs Amerika-aka-ei

Actinopyga echinites compared with Hypanus americanus

Key Differences

• トゲクリイロナマコ is Vulnerable while Amerika-aka-ei is Near Threatened.

Taxonomic Classification

Rank	トゲクリイロナマコ	Amerika-aka-ei
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Echinodermata (棘皮動物)	Chordata (脊索動物)
Class	Holothuroidea (ナマコ)	Elasmobranchii
Order	Holothuriida (Holothuriida)	Myliobatiformes (トビエイ目)
Family	Holothuriidae	Dasyatidae
Genus	Actinopyga	Hypanus
Species	Actinopyga echinites	Hypanus americanus

Evolutionary Relationship

トゲクリイロナマコ and Amerika-aka-ei share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

トゲクリイロナマコ

VU — Vulnerable

Amerika-aka-ei

NT — Near Threatened

Physical Characteristics

Attribute	トゲクリイロナマコ	Amerika-aka-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

トゲクリイロナマコ

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.

Amerika-aka-ei

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

トゲクリイロナマコ

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.