69401 Hippocampus nalu Short, Claassens, Smith, de Brauwer, Hamilton, Stat & Harasti, 2020 Syngnathidae Pipefishes and seahorses Syngnathinae Syngnathiformes Teleostei Sodwana pygmy seahorse Western Indian Ocean: South Africa. Probably occurring further north off East Africa in Mozambique, Tanzania, and Kenya, and offshore to Madagascar which may be confirmed by future localised ichthyofaunal surveys.