トゲクリイロナマコ vs Dusky Dolphin

Actinopyga echinites compared with Lagenorhynchus obscurus

Key Differences

• トゲクリイロナマコ is Vulnerable while Dusky Dolphin is Least Concern.

Taxonomic Classification

Rank	トゲクリイロナマコ	Dusky Dolphin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Echinodermata (棘皮動物)	Chordata (脊索動物)
Class	Holothuroidea (ナマコ)	Mammalia (哺乳類)
Order	Holothuriida (Holothuriida)	Cetacea (Whales & Dolphins)
Family	Holothuriidae	Delphinidae (Oceanic Dolphins)
Genus	Actinopyga	Lagenorhynchus
Species	Actinopyga echinites	Lagenorhynchus obscurus

Evolutionary Relationship

トゲクリイロナマコ and Dusky Dolphin share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

トゲクリイロナマコ

VU — Vulnerable

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute	トゲクリイロナマコ	Dusky Dolphin
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.

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.