Longsnout seahorse
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Syngnathiformes
- family: Syngnathidae
- genus: Hippocampus
- species: Hippocampus reidi
Dorp Antriol
Dorp Tera Kora
Kralendijk
Bonaire
BQSaint George
Saint George
BermudaArraial do Cabo
Rio de Janeiro
BrazilPadangbai
Bali
IndonesiaNorth Bay Village
FloridaKailua-Kona
HawaiiAtlantic Beach
North Carolina
United States