Florent's Guide To The

Tropical Reefs

Longsnout Seahorse
Hippocampus reidi
Longsnout Seahorse
Category: Seahorses
Scientific Name: Hippocampus reidi
Size: 2 to 4 in. (5 to 10 cm)  
Depth: 2-40 ft. (1-12 m)
Distribution: Caribbean, Bahamas, Florida, Bermuda
Chordata (Phylum) Chordates
└Vertebrata (Subphylum) Vertebrates
 └Osteichthyes (Parvphylum) Bony Fishes
  └Actinopterygii (Gigaclass) Ray-Finned Fish
   └Teleostei (Class) Teleosts
    └Syngnathiformes (Order)
     └Syngnathidae (Family) Seahorses and Pipefishes
      └Syngnathinae (Subfamily)
       └Hippocampus (Genus) Seahorses
        └H. reidi (Species)
WoRMS ID: 159446🔗
iNaturalist ID: 102831🔗

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© 2026 Florent Charpin