Guariba Preta vs Common Seahorse

Alouatta nigerrima compared with Hippocampus kuda

Key Differences

Guariba Preta is Least Concern while Common Seahorse is Vulnerable.

Taxonomic Classification

Rank	Guariba Preta	Common Seahorse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Actinopterygii (Ray-finned Fish)
Order	Primates (primatas)	Perciformes (Perch-like Fish)
Family	Atelidae	Pomacentridae (Clownfish & Damselfish)
Genus	Alouatta	Amphiprion (Clownfish)
Species	Alouatta nigerrima	Hippocampus kuda

Evolutionary Relationship

Guariba Preta and Common Seahorse share a common ancestor at the Phylum level: Chordata. (cordados)

View Phylum: Chordata

Conservation Status

Guariba Preta

LC — Least Concern

Common Seahorse

VU — Vulnerable

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Guariba Preta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Guariba Preta

The Amazon Black Howler (Alouatta nigerrima) is a species in the genus Alouatta. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.