| [23491] Abra prismatica | Appellations de Taxon | 23491 |
| [23493] Abra tenuis | Appellations de Taxon | 23493 |
| [23494] Macoma balthica | Appellations de Taxon | 23494 |
| [23495] Gibbula albida | Appellations de Taxon | 23495 |
| [23496] Gibbula cineraria | Appellations de Taxon | 23496 |
| [23497] Gibbula pennanti | Appellations de Taxon | 23497 |
| [23498] Gibbula tumida | Appellations de Taxon | 23498 |
| [23499] Gibbula umbilicalis | Appellations de Taxon | 23499 |
| [235] Holocentropus | Appellations de Taxon | 235 |
| [2350] Athripsodes genei | Appellations de Taxon | 2350 |
| [23500] Turritella communis | Appellations de Taxon | 23500 |
| [23501] Venus casina | Appellations de Taxon | 23501 |
| [23502] Ectocarpaceae | Appellations de Taxon | 23502 |
| [23503] Monostromataceae | Appellations de Taxon | 23503 |
| [23504] Chaetomorpha aerea | Appellations de Taxon | 23504 |
| [23505] Chaetomorpha linum | Appellations de Taxon | 23505 |
| [23508] Archiannelida | Appellations de Taxon | 23508 |
| [23509] Abra segmentum | Appellations de Taxon | 23509 |
| [23510] Gracilicutes | Appellations de Taxon | 23510 |
| [23511] Microcystaceae | Appellations de Taxon | 23511 |
| [23512] Merismopedioideae | Appellations de Taxon | 23512 |
| [23513] Nemertea incertae sedis | Appellations de Taxon | 23513 |
| [23514] Squilloidea | Appellations de Taxon | 23514 |
| [23515] Gastrosaccinae | Appellations de Taxon | 23515 |
| [23516] Siriellinae | Appellations de Taxon | 23516 |
| [23517] Mysinae | Appellations de Taxon | 23517 |
| [23518] Asterozoa | Appellations de Taxon | 23518 |
| [2352] Mystacides longicornis | Appellations de Taxon | 2352 |
| [23520] Bacillariophycidae | Appellations de Taxon | 23520 |
| [23522] Coscinodiscophycidae | Appellations de Taxon | 23522 |
| [23529] Fragilariophycidae | Appellations de Taxon | 23529 |
| [23530] Cocconeidaceae | Appellations de Taxon | 23530 |
| [23531] Stephanodiscaceae | Appellations de Taxon | 23531 |
| [23532] Bacillariaceae | Appellations de Taxon | 23532 |
| [23533] Diploneidineae | Appellations de Taxon | 23533 |
| [23534] Pleurosigmataceae | Appellations de Taxon | 23534 |
| [23535] Paraliaceae | Appellations de Taxon | 23535 |
| [23536] Skeletonemaceae | Appellations de Taxon | 23536 |
| [23537] Stauroneidaceae | Appellations de Taxon | 23537 |
| [23538] Lauderiaceae | Appellations de Taxon | 23538 |
| [23539] Meuniera membranacea | Appellations de Taxon | 23539 |
| [2354] Cottus petiti | Appellations de Taxon | 2354 |
| [23540] Striatellaceae | Appellations de Taxon | 23540 |
| [23541] Catenulaceae | Appellations de Taxon | 23541 |
| [23542] Sellaphorineae | Appellations de Taxon | 23542 |
| [23543] Aulacodiscaceae | Appellations de Taxon | 23543 |
| [23544] Plagiogrammaceae | Appellations de Taxon | 23544 |
| [23545] Plagiotropidaceae | Appellations de Taxon | 23545 |
| [23546] Gomphonemataceae | Appellations de Taxon | 23546 |
| [23547] Euechinoidea | Appellations de Taxon | 23547 |