Common Seahorse vs Smalltooth stingray

Hippocampus kuda compared with Hypanus rudis

Key Differences

• Common Seahorse is Vulnerable while Smalltooth stingray is Critically Endangered.

Taxonomic Classification

Rank	Common Seahorse	Smalltooth stingray
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Actinopterygii (Ray-finned Fish)	Elasmobranchii
Order	Perciformes (Окунеобразные)	Myliobatiformes (хвостоколообразные)
Family	Pomacentridae (Clownfish & Damselfish)	Dasyatidae
Genus	Amphiprion (Clownfish)	Hypanus
Species	Hippocampus kuda	Hypanus rudis

Evolutionary Relationship

Common Seahorse and Smalltooth stingray share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Common Seahorse	Smalltooth stingray
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.

Smalltooth stingray

Common Seahorse

The common seahorse is found in tropical and temperate waters. Males carry and deliver the babies.