A: Marine
| Common name (English) | |
|---|---|
| Himantura uarnak | Honeycomb stingray |
| Hippocampus kuda | Spotted seahorse, Common seahorse |
| Hydroides dianthus | |
| Hydroides elegans | Calcareous tube worm |
| Hydroides heterocera | |
| Hydroides homoceros | |
| Hypnea spinella | |
| Hypselodoris infucata | |
| Indothais lacera | |
| Isognomon australicus | |
| Ixa monodi | |
| Kyphosus vaigiensis | |
| Lagocephalus guentheri | Diamondback puffer, Half-smooth golden pufferfish |
| Lagocephalus sceleratus | Silver-cheeked toadfish |
| Lagocephalus suezensis | |
| Lamprohaminoea ovalis | |
| Laurencia minuta | |
| Leonnates aylaoberi | |
| Leucotina natalensis | |
| Linguimaera caesaris |