| [21172] Glanidium leopardum | Appellations de Taxon | 21172 |
| [21173] Tatia brunnea | Appellations de Taxon | 21173 |
| [21174] Auchenipterus nuchalis | Appellations de Taxon | 21174 |
| [21175] Pseudauchenipterus nodosus | Appellations de Taxon | 21175 |
| [21176] Trachelyopterus coriaceus | Appellations de Taxon | 21176 |
| [21177] Trachelyopterus galeatus | Appellations de Taxon | 21177 |
| [21178] Callichthyidae | Appellations de Taxon | 21178 |
| [21179] Callichthyinae | Appellations de Taxon | 21179 |
| [2118] Leuciscus | Appellations de Taxon | 2118 |
| [21180] Corydoradinae | Appellations de Taxon | 21180 |
| [21181] Callichthys callichthys | Appellations de Taxon | 21181 |
| [21182] Corydoras aeneus | Appellations de Taxon | 21182 |
| [21183] Corydoras amapaensis | Appellations de Taxon | 21183 |
| [21184] Corydoras approuaguensis | Appellations de Taxon | 21184 |
| [21185] Corydoras baderi | Appellations de Taxon | 21185 |
| [21186] Corydoras brevirostris | Appellations de Taxon | 21186 |
| [21187] Corydoras condiscipulus | Appellations de Taxon | 21187 |
| [21188] Corydoras geoffroy | Appellations de Taxon | 21188 |
| [21189] Corydoras guianensis | Appellations de Taxon | 21189 |
| [2119] Leuciscus souffia | Appellations de Taxon | 2119 |
| [21190] Corydoras heteromorphus | Appellations de Taxon | 21190 |
| [21191] Corydoras nanus | Appellations de Taxon | 21191 |
| [21192] Corydoras oiapoquensis | Appellations de Taxon | 21192 |
| [21193] Corydoras punctatus | Appellations de Taxon | 21193 |
| [21194] Corydoras sipaliwini | Appellations de Taxon | 21194 |
| [21195] Corydoras solox | Appellations de Taxon | 21195 |
| [21196] Corydoras spilurus | Appellations de Taxon | 21196 |
| [21197] Hoplosternum littorale | Appellations de Taxon | 21197 |
| [21198] Megalechis thoracata | Appellations de Taxon | 21198 |
| [21199] Cetopsidae | Appellations de Taxon | 21199 |
| [212] Hydropsyche | Appellations de Taxon | 212 |
| [2120] Leuciscus cephalus | Appellations de Taxon | 2120 |
| [21200] Cetopsinae | Appellations de Taxon | 21200 |
| [21201] Helogeninae | Appellations de Taxon | 21201 |
| [21202] Cetopsidium orientale | Appellations de Taxon | 21202 |
| [21203] Helogenes marmoratus | Appellations de Taxon | 21203 |
| [21204] Doradidae | Appellations de Taxon | 21204 |
| [21205] Acanthodoras cataphractus | Appellations de Taxon | 21205 |
| [21206] Amblydoras hancockii | Appellations de Taxon | 21206 |
| [21207] Doras carinatus | Appellations de Taxon | 21207 |
| [21208] Doras micropoeus | Appellations de Taxon | 21208 |
| [21209] Lithodoras dorsalis | Appellations de Taxon | 21209 |
| [2121] Leuciscus idus | Appellations de Taxon | 2121 |
| [21210] Platydoras costatus | Appellations de Taxon | 21210 |
| [21211] Platydoras dentatus | Appellations de Taxon | 21211 |
| [21212] Heptapteridae | Appellations de Taxon | 21212 |
| [21213] Chasmocranus brevior | Appellations de Taxon | 21213 |
| [21214] Heptapterus bleekeri | Appellations de Taxon | 21214 |
| [21215] Chasmocranus longior | Appellations de Taxon | 21215 |
| [21216] Heptapterus tapanahoniensis | Appellations de Taxon | 21216 |