| [21498] Krobia guianensis | Appellations de Taxon | 21498 |
| [21499] Krobia itanyi | Appellations de Taxon | 21499 |
| [215] Hydropsyche contubernalis | Appellations de Taxon | 215 |
| [2150] Esox | Appellations de Taxon | 2150 |
| [21500] Mesonauta guyanae | Appellations de Taxon | 21500 |
| [21501] Nannacara anomala | Appellations de Taxon | 21501 |
| [21502] Nannacara aureocephalus | Appellations de Taxon | 21502 |
| [21503] Pterophyllum scalare | Appellations de Taxon | 21503 |
| [21504] Cichla monoculus | Appellations de Taxon | 21504 |
| [21505] Cichla ocellaris | Appellations de Taxon | 21505 |
| [21506] Crenicichla albopunctata | Appellations de Taxon | 21506 |
| [21507] Crenicichla johanna | Appellations de Taxon | 21507 |
| [21508] Crenicichla multispinosa | Appellations de Taxon | 21508 |
| [21509] Crenicichla saxatilis | Appellations de Taxon | 21509 |
| [2151] Esox lucius | Appellations de Taxon | 2151 |
| [21510] Crenicichla ternetzi | Appellations de Taxon | 21510 |
| [21511] Geophagus camopiensis | Appellations de Taxon | 21511 |
| [21512] Geophagus harreri | Appellations de Taxon | 21512 |
| [21514] Guianacara geayi | Appellations de Taxon | 21514 |
| [21515] Guianacara oelemariensis | Appellations de Taxon | 21515 |
| [21516] Guianacara owroewefi | Appellations de Taxon | 21516 |
| [21517] Satanoperca jurupari | Appellations de Taxon | 21517 |
| [21518] Retroculus septentrionalis | Appellations de Taxon | 21518 |
| [21519] Acaronia nassa | Appellations de Taxon | 21519 |
| [2152] Gadidae | Appellations de Taxon | 2152 |
| [21520] Aequidens paloemeuensis | Appellations de Taxon | 21520 |
| [21521] Aequidens tetramerus | Appellations de Taxon | 21521 |
| [21522] Apistogramma gossei | Appellations de Taxon | 21522 |
| [21523] Chaetobranchus flavescens | Appellations de Taxon | 21523 |
| [21524] Cichlasoma amazonarum | Appellations de Taxon | 21524 |
| [21525] Cichlasoma bimaculatum | Appellations de Taxon | 21525 |
| [21526] Heros efasciatus | Appellations de Taxon | 21526 |
| [21527] Epeorus assimilis | Appellations de Taxon | 21527 |
| [21528] Corophium robustum | Appellations de Taxon | 21528 |
| [21529] Dikerogammarus haemobaphes | Appellations de Taxon | 21529 |
| [2153] Ciliata | Appellations de Taxon | 2153 |
| [21530] Dendrocoelum romanodanubiale | Appellations de Taxon | 21530 |
| [21531] Fragilaria (Ulnaria) ulna Sippen angustissima | Appellations de Taxon | 21531 |
| [21532] Abra | Appellations de Taxon | 21532 |
| [21533] Abra aequalis | Appellations de Taxon | 21533 |
| [21534] Abra longicallus | Appellations de Taxon | 21534 |
| [21535] Acanthagrion | Appellations de Taxon | 21535 |
| [21536] Acanthagrion apicale | Appellations de Taxon | 21536 |
| [21537] Acanthagrion ascendens | Appellations de Taxon | 21537 |
| [21538] Acanthagrion indefensum | Appellations de Taxon | 21538 |
| [21539] Acanthagrion inexpectum | Appellations de Taxon | 21539 |
| [2154] Ciliata mustela | Appellations de Taxon | 2154 |
| [21540] Acanthagrion minutum | Appellations de Taxon | 21540 |
| [21541] Acanthagrion rubrifrons | Appellations de Taxon | 21541 |
| [21542] Acanthallagma | Appellations de Taxon | 21542 |