| [3108] Spongilla lacustris | Appellations de Taxon | 3108 |
| [31080] Othomaera othonis | Appellations de Taxon | 31080 |
| [31081] Apohyale prevostii | Appellations de Taxon | 31081 |
| [31082] Hemiaulus membranaceus | Appellations de Taxon | 31082 |
| [31083] Hartlaubella | Appellations de Taxon | 31083 |
| [31084] Fusinus rudis | Appellations de Taxon | 31084 |
| [31085] Eulalia clavigera | Appellations de Taxon | 31085 |
| [31086] Arabella (Arabella) iricolor | Appellations de Taxon | 31086 |
| [31087] Jaera (Jaera) istri | Appellations de Taxon | 31087 |
| [31088] Eucampia cornuta | Appellations de Taxon | 31088 |
| [31089] Echiuroidea | Appellations de Taxon | 31089 |
| [3109] Ephydatia | Appellations de Taxon | 3109 |
| [31090] Deflexilodes subnudus | Appellations de Taxon | 31090 |
| [31091] Dynamena | Appellations de Taxon | 31091 |
| [31092] Monocorophium sextonae | Appellations de Taxon | 31092 |
| [31093] Monocorophium insidiosum | Appellations de Taxon | 31093 |
| [31094] Anadara secernenda | Appellations de Taxon | 31094 |
| [31095] Diastyloides | Appellations de Taxon | 31095 |
| [31096] Dexamine spiniventris | Appellations de Taxon | 31096 |
| [31097] Anomia acontes | Appellations de Taxon | 31097 |
| [31098] Dactyliosolen phuketensis | Appellations de Taxon | 31098 |
| [31099] Dactyliosolen blavyanus | Appellations de Taxon | 31099 |
| [311] Athripsodes | Appellations de Taxon | 311 |
| [3110] Prostoma | Appellations de Taxon | 3110 |
| [31100] Cypridina mediterrianea | Appellations de Taxon | 31100 |
| [31101] Crisia aculeata | Appellations de Taxon | 31101 |
| [31102] Favartia (Favartia) massemini | Appellations de Taxon | 31102 |
| [31103] Columbella | Appellations de Taxon | 31103 |
| [31104] Cheirocratus monodontis | Appellations de Taxon | 31104 |
| [31105] Cheirocratus assimilis | Appellations de Taxon | 31105 |
| [31106] Crassicorophium crassicorne | Appellations de Taxon | 31106 |
| [31108] Chelidonichthys lucernus | Appellations de Taxon | 31108 |
| [31109] Ceratocorys horrida | Appellations de Taxon | 31109 |
| [3111] Nemathelmintha | Appellations de Taxon | 3111 |
| [31110] Ensis magnus | Appellations de Taxon | 31110 |
| [31111] Ulvaria obscura | Appellations de Taxon | 31111 |
| [31112] Euglesa obtusalis | Appellations de Taxon | 31112 |
| [31113] Euglesa casertana | Appellations de Taxon | 31113 |
| [31114] Crassicorophium bonellii | Appellations de Taxon | 31114 |
| [31115] Campanularia | Appellations de Taxon | 31115 |
| [31116] Brissus unicolor | Appellations de Taxon | 31116 |
| [31117] Bowerbankia | Appellations de Taxon | 31117 |
| [31118] Nototropis falcatus | Appellations de Taxon | 31118 |
| [31119] Bathyporeia megalops | Appellations de Taxon | 31119 |
| [3112] Cyclopoidae | Appellations de Taxon | 3112 |
| [31120] Azorinus | Appellations de Taxon | 31120 |
| [31121] Cordulegaster boltonii | Appellations de Taxon | 31121 |
| [31122] Aricidea (Allia) | Appellations de Taxon | 31122 |
| [31123] Apionsoma | Appellations de Taxon | 31123 |
| [31124] Aora spinicornis | Appellations de Taxon | 31124 |