Hippocampinae

Identification and Appearance Hippocampus bargibanti is the original pygmy seahorse — the species that first introduced this extraordinary group of animals to science. Adults reach 14–27 mm in length and spend their entire lives on Muricella gorgonian sea fans. The body is covered in large, rounded tubercles that precisely replicate the polyps of the host […]

Identification and Appearance Hippocampus denise is one of the smallest seahorses on Earth, reaching just 13–24 mm in length. What makes this species extraordinary, however, is not its size alone — it is the near-perfect mimicry of its host gorgonian sea fan. The body surface carries fine rounded tubercles that precisely match the texture and