トゲクリイロナマコ vs Merriam’s Pocket Mouse

Actinopyga echinites compared with Perognathus merriami

Key Differences

• トゲクリイロナマコ is Vulnerable while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	トゲクリイロナマコ	Merriam’s Pocket Mouse
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)	Rodentia (ネズミ目)
Family	Holothuriidae	Heteromyidae
Genus	Actinopyga	Perognathus
Species	Actinopyga echinites	Perognathus merriami

Evolutionary Relationship

トゲクリイロナマコ and Merriam’s Pocket Mouse share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

トゲクリイロナマコ

VU — Vulnerable

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	トゲクリイロナマコ	Merriam’s Pocket Mouse
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.

Merriam’s Pocket Mouse

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.