Location: Bali, Indonesia
Florent's Guide To The
Tropical Reefs
Thorny seahorse
Hippocampus histrix
Scientific Name: Hippocampus histrix
Also known as: Spiny Seahorse
Category: Seahorses
Size: Up to 6 in. (15 cm)
Depth: 30-80 ft. (10-25 m)
Distribution: Indo-West Pacific, French Polynesia
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© 2026 Florent Charpin