| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 122372 | Short, G., L. Claassens, R. Smith, M. De Brauwer, H. Hamilton, M. Stat and D. Harasti, 2020. Hippocampus nalu, a new species of pygmy seahorse from South Africa, and the first record of a pygmy seahorse from the Indian Ocean (Teleostei, Syngnathidae). ZooKeys 934:141-156. | 2020 | Hippocampus nalu | 144;fig.1-6;tab.1-2 |
| 128868 | Beolens, B., M. Grayson and M. Watkins, 2023. Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. | 2023 | Hippocampus nalu | 933 |
| 137497 | Camins, E., L.M. Stanton, M.J. Correia, S.J. Foster, H.J. Koldewey and A.C.J. Vincent, 2024. Advances in life‐history knowledge for 35 seahorse species from community science. J. Fish Biol. 104(5):1548-1565. | 2024 | Hippocampus nalu | 1554;Tab.3 |
| 130435 | IUCN, 2025. The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ | 2025 | Hippocampus nalu | ver.2025-2 |