Half-spined seahorse (Hippocampus semispinosus)

General data
- Main name: Half-spined seahorse
- Habitat: Saltwater
Classification
- Genus: Hippocampus - Seahorses
- Family: Syngnathidae - Pipefishes and seahorses
- Order: Syngnathiformes - Pipefishes and Seahorses
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes