| [21401] Isopisthus parvipinnis | Appellations de Taxon | 21401 |
| [21402] Larimus breviceps | Appellations de Taxon | 21402 |
| [21403] Lonchurus elegans | Appellations de Taxon | 21403 |
| [21404] Lonchurus lanceolatus | Appellations de Taxon | 21404 |
| [21405] Macrodon ancylodon | Appellations de Taxon | 21405 |
| [21406] Micropogonias furnieri | Appellations de Taxon | 21406 |
| [21407] Micropogonias undulatus | Appellations de Taxon | 21407 |
| [21408] Nebris microps | Appellations de Taxon | 21408 |
| [21409] Pachypops fourcroi | Appellations de Taxon | 21409 |
| [2141] Aphanius | Appellations de Taxon | 2141 |
| [21410] Paralonchurus brasiliensis | Appellations de Taxon | 21410 |
| [21411] Plagioscion auratus | Appellations de Taxon | 21411 |
| [21412] Plagioscion squamosissimus | Appellations de Taxon | 21412 |
| [21413] Plagioscion surinamensis | Appellations de Taxon | 21413 |
| [21414] Stellifer microps | Appellations de Taxon | 21414 |
| [21415] Stellifer rastrifer | Appellations de Taxon | 21415 |
| [21416] Epinephelus itajara | Appellations de Taxon | 21416 |
| [21417] Potamorrhaphis guianensis | Appellations de Taxon | 21417 |
| [21418] Strongylura marina | Appellations de Taxon | 21418 |
| [21419] Chirocentrodon bleekerianus | Appellations de Taxon | 21419 |
| [2142] Aphanius fasciatus | Appellations de Taxon | 2142 |
| [21420] Harengula clupeola | Appellations de Taxon | 21420 |
| [21421] Odontognathus mucronatus | Appellations de Taxon | 21421 |
| [21422] Opisthonema oglinum | Appellations de Taxon | 21422 |
| [21424] Pellona harroweri | Appellations de Taxon | 21424 |
| [21425] Sardinella janeiro | Appellations de Taxon | 21425 |
| [21426] Anchoa spinifer | Appellations de Taxon | 21426 |
| [21427] Anchovia clupeoides | Appellations de Taxon | 21427 |
| [21429] Anchoviella cayennensis | Appellations de Taxon | 21429 |
| [2143] Aphanius iberus | Appellations de Taxon | 2143 |
| [21430] Anchoviella guianensis | Appellations de Taxon | 21430 |
| [21431] Anchoviella lepidentostole | Appellations de Taxon | 21431 |
| [21432] Cetengraulis edentulus | Appellations de Taxon | 21432 |
| [21433] Lycengraulis batesii | Appellations de Taxon | 21433 |
| [21434] Lycengraulis grossidens | Appellations de Taxon | 21434 |
| [21435] Pterengraulis atherinoides | Appellations de Taxon | 21435 |
| [21436] Achiridae | Appellations de Taxon | 21436 |
| [21437] Cynoglossidae | Appellations de Taxon | 21437 |
| [21438] Paralichthyidae | Appellations de Taxon | 21438 |
| [21439] Symphurinae | Appellations de Taxon | 21439 |
| [2144] Valencia | Appellations de Taxon | 2144 |
| [21440] Achirus achirus | Appellations de Taxon | 21440 |
| [21441] Achirus lineatus | Appellations de Taxon | 21441 |
| [21442] Apionichthys dumerili | Appellations de Taxon | 21442 |
| [21443] Trinectes inscriptus | Appellations de Taxon | 21443 |
| [21444] Symphurus diomedeanus | Appellations de Taxon | 21444 |
| [21445] Symphurus plagusia | Appellations de Taxon | 21445 |
| [21446] Syacium gunteri | Appellations de Taxon | 21446 |
| [21447] Syacium micrurum | Appellations de Taxon | 21447 |
| [21448] Syacium papillosum | Appellations de Taxon | 21448 |