| [30193] Aroui | Appellations de Taxon | 30193 |
| [30194] Axiothella | Appellations de Taxon | 30194 |
| [30195] Bathyarca | Appellations de Taxon | 30195 |
| [30196] Bathyporeia lindstromi | Appellations de Taxon | 30196 |
| [30197] Bathyporeia sardoa | Appellations de Taxon | 30197 |
| [30198] Axinella infundibuliformis | Appellations de Taxon | 30198 |
| [30199] Bathyporeia phaiophthalma | Appellations de Taxon | 30199 |
| [302] Thremma gallicum | Appellations de Taxon | 302 |
| [3020] Graziana saxatilis | Appellations de Taxon | 3020 |
| [30200] Bathyporeia sophiae | Appellations de Taxon | 30200 |
| [30201] Bodotria arenosa | Appellations de Taxon | 30201 |
| [30202] Botryllus leachi | Appellations de Taxon | 30202 |
| [30203] Botrylloides leachii | Appellations de Taxon | 30203 |
| [30204] Bathyporeia leucophthalma | Appellations de Taxon | 30204 |
| [30205] Brissopsis lyrifera | Appellations de Taxon | 30205 |
| [30206] Callianassa truncata | Appellations de Taxon | 30206 |
| [30207] Necallianassa truncata | Appellations de Taxon | 30207 |
| [30208] Boreotrophon | Appellations de Taxon | 30208 |
| [30209] Callithamnion corymbosum | Appellations de Taxon | 30209 |
| [3021] Sadleriana fluminensis | Appellations de Taxon | 3021 |
| [30210] Bifurcaria | Appellations de Taxon | 30210 |
| [30211] Bispira fabricii | Appellations de Taxon | 30211 |
| [30212] Botryocladia | Appellations de Taxon | 30212 |
| [30213] Bougainvillia muscus | Appellations de Taxon | 30213 |
| [30214] Brania | Appellations de Taxon | 30214 |
| [30215] Calcinea | Appellations de Taxon | 30215 |
| [30216] Campylaspis costata | Appellations de Taxon | 30216 |
| [30217] Campylaspis glabra | Appellations de Taxon | 30217 |
| [30218] Caprella andreae | Appellations de Taxon | 30218 |
| [30219] Cardiomya | Appellations de Taxon | 30219 |
| [30220] Carditoidea | Appellations de Taxon | 30220 |
| [30221] Caryophyllia inornata | Appellations de Taxon | 30221 |
| [30222] Caulleriella viridis | Appellations de Taxon | 30222 |
| [30223] Cellarioidea | Appellations de Taxon | 30223 |
| [30224] Cephalorhyncha | Appellations de Taxon | 30224 |
| [30225] Ceratium pentagonum | Appellations de Taxon | 30225 |
| [30226] Ceratium teres | Appellations de Taxon | 30226 |
| [30227] Ceratonereis | Appellations de Taxon | 30227 |
| [30228] Cerianthus membranacea | Appellations de Taxon | 30228 |
| [30229] Chirimia | Appellations de Taxon | 30229 |
| [3023] Avenionia | Appellations de Taxon | 3023 |
| [30230] Chondrosida | Appellations de Taxon | 30230 |
| [30231] Chone acustica | Appellations de Taxon | 30231 |
| [30232] Chone collaris | Appellations de Taxon | 30232 |
| [30233] Chrysopetalacea | Appellations de Taxon | 30233 |
| [30234] Cirrophorus branchiatus | Appellations de Taxon | 30234 |
| [30235] Clausinella brongniartii | Appellations de Taxon | 30235 |
| [30236] Cleantis prismatica | Appellations de Taxon | 30236 |
| [30237] Calamagrostis arundinacea | Appellations de Taxon | 30237 |
| [30238] Impatiens balfouri | Appellations de Taxon | 30238 |