Common Seahorse vs dwarf spindle

Hippocampus kuda compared with Euonymus nanus

Key Differences

• Common Seahorse is Vulnerable while dwarf spindle is Not Evaluated.

Taxonomic Classification

Rank	Common Seahorse	dwarf spindle
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Actinopterygii (Ray-finned Fish)	Magnoliopsida (モクレン綱)
Order	Perciformes (ペルカ目)	Celastrales (ニシキギ目)
Family	Pomacentridae (Clownfish & Damselfish)	Celastraceae
Genus	Amphiprion (Clownfish)	Euonymus
Species	Hippocampus kuda	Euonymus nanus

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

dwarf spindle

NE — Not Evaluated

Physical Characteristics

Attribute	Common Seahorse	dwarf spindle
Diet	Carnivore	—
Average Lifespan	5 years	—
Average Length	17 cm	—
Average Weight	10 g	—

Habitat & Geographic Range

Common Seahorse

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, India, Indonesia, Japan, and Philippines. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

dwarf spindle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (5 countries) and North America (Canada).

Common Seahorse

タツノオトシゴ（Hippocampus kuda）は熱帯および温帯の海域に分布する。オスが子を育てて出産するという独特な繁殖形態で知られる。