Common Seahorse vs Cuetzalan Salamander

Hippocampus kuda compared with Aquiloeurycea quetzalanensis

Key Differences

Common Seahorse is Vulnerable while Cuetzalan Salamander is Critically Endangered.

Taxonomic Classification

Rank	Common Seahorse	Cuetzalan Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Actinopterygii (Ray-finned Fish)	Amphibia (Amphibians)
Order	Perciformes (Perch-like Fish)	Caudata (Caudata)
Family	Pomacentridae (Clownfish & Damselfish)	Plethodontidae
Genus	Amphiprion (Clownfish)	Aquiloeurycea
Species	Hippocampus kuda	Aquiloeurycea quetzalanensis

Evolutionary Relationship

Common Seahorse and Cuetzalan Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Cuetzalan Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Common Seahorse	Cuetzalan Salamander
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.

Cuetzalan Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.