| [24969] Glycera gigantea | Appellations de Taxon | 24969 |
| [2497] Oreodytes septentrionalis | Appellations de Taxon | 2497 |
| [24970] Glycera lapidum | Appellations de Taxon | 24970 |
| [24971] Glycera oxycephala | Appellations de Taxon | 24971 |
| [24972] Glycera rouxii | Appellations de Taxon | 24972 |
| [24973] Glycera tesselata | Appellations de Taxon | 24973 |
| [24974] Glycera unicornis | Appellations de Taxon | 24974 |
| [24975] Goniada emerita | Appellations de Taxon | 24975 |
| [24976] Goniada maculata | Appellations de Taxon | 24976 |
| [24977] Goniadella bobrezkii | Appellations de Taxon | 24977 |
| [24978] Goniadella gracilis | Appellations de Taxon | 24978 |
| [24979] Gracilaria bursa-pastoris | Appellations de Taxon | 24979 |
| [2498] Laccophilus hyalinus | Appellations de Taxon | 2498 |
| [24980] Gracilaria dura | Appellations de Taxon | 24980 |
| [24981] Gracilaria gracilis | Appellations de Taxon | 24981 |
| [24982] Gracilaria longissima | Appellations de Taxon | 24982 |
| [24983] Gracilaria multipartita | Appellations de Taxon | 24983 |
| [24984] Harmothoe extenuata | Appellations de Taxon | 24984 |
| [24985] Hastula matheroniana | Appellations de Taxon | 24985 |
| [24986] Hippomedon denticulatus | Appellations de Taxon | 24986 |
| [24987] Hippomedon propinquus | Appellations de Taxon | 24987 |
| [24988] Lophosiphonia obscura | Appellations de Taxon | 24988 |
| [24989] Lumbrineris fragilis | Appellations de Taxon | 24989 |
| [2499] Laccophilus minutus | Appellations de Taxon | 2499 |
| [24990] Lumbrineris funchalensis | Appellations de Taxon | 24990 |
| [24991] Lumbrineris gracilis | Appellations de Taxon | 24991 |
| [24992] Lumbrineris impatiens | Appellations de Taxon | 24992 |
| [24993] Lumbrineris labrofimbriata | Appellations de Taxon | 24993 |
| [24994] Lumbrineris latreilli | Appellations de Taxon | 24994 |
| [24995] Lumbrineris tetraura | Appellations de Taxon | 24995 |
| [24996] Odontosyllis fulgurans | Appellations de Taxon | 24996 |
| [24997] Onuphis eremita | Appellations de Taxon | 24997 |
| [24998] Ophiura albida | Appellations de Taxon | 24998 |
| [24999] Ophiura ophiura | Appellations de Taxon | 24999 |
| [25] Amphinemura triangularis | Appellations de Taxon | 25 |
| [250] Ecnomus tenellus | Appellations de Taxon | 250 |
| [2500] Laccophilus variegatus | Appellations de Taxon | 2500 |
| [25000] Paragnathia | Appellations de Taxon | 25000 |
| [25002] Poecilochaetus serpens | Appellations de Taxon | 25002 |
| [25003] Polysiphonia elongata | Appellations de Taxon | 25003 |
| [25004] Polysiphonia fucoides | Appellations de Taxon | 25004 |
| [25005] Polysiphonia furcellata | Appellations de Taxon | 25005 |
| [25006] Polysiphonia nigra | Appellations de Taxon | 25006 |
| [25007] Polysiphonia opaca | Appellations de Taxon | 25007 |
| [25008] Polysiphonia stricta | Appellations de Taxon | 25008 |
| [25009] Pterosiphonia complanata | Appellations de Taxon | 25009 |
| [2501] Copelatus haemorrhoidalis | Appellations de Taxon | 2501 |
| [25010] Pterosiphonia parasitica | Appellations de Taxon | 25010 |
| [25011] Pterosiphonia pennata | Appellations de Taxon | 25011 |
| [25012] Pterothamnion crispum | Appellations de Taxon | 25012 |