Common Seahorse vs False stable fly

Hippocampus kuda compared with Muscina stabulans

Key Differences

• Common Seahorse is Vulnerable while False stable fly is Not Evaluated.

Taxonomic Classification

Rank	Common Seahorse	False stable fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Actinopterygii (Ray-finned Fish)	Insecta (Insects)
Order	Perciformes (Perch-like Fish)	Diptera (Diptera)
Family	Pomacentridae (Clownfish & Damselfish)	Muscidae
Genus	Amphiprion (Clownfish)	Muscina
Species	Hippocampus kuda	Muscina stabulans

Evolutionary Relationship

Common Seahorse and False stable fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

False stable fly

NE — Not Evaluated

Physical Characteristics

Attribute	Common Seahorse	False stable fly
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.

False stable fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (Costa Rica, United States).

Common Seahorse

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