| [22322] Melongena | Appellations de Taxon | 22322 |
| [22323] Melongena melongena | Appellations de Taxon | 22323 |
| [22324] Melongenidae | Appellations de Taxon | 22324 |
| [22325] Melongeninae | Appellations de Taxon | 22325 |
| [22326] Meretricinae | Appellations de Taxon | 22326 |
| [22327] Merisca | Appellations de Taxon | 22327 |
| [22328] Merisca aequistriata | Appellations de Taxon | 22328 |
| [22329] Metabranchia | Appellations de Taxon | 22329 |
| [2233] Dicentrarchus | Appellations de Taxon | 2233 |
| [22330] Metaleptobasis | Appellations de Taxon | 22330 |
| [22331] Metaleptobasis fernandezi | Appellations de Taxon | 22331 |
| [22332] Miathyria | Appellations de Taxon | 22332 |
| [22333] Miathyria marcella | Appellations de Taxon | 22333 |
| [22334] Miathyria simplex | Appellations de Taxon | 22334 |
| [22335] Micrathyria | Appellations de Taxon | 22335 |
| [22336] Micrathyria aequalis | Appellations de Taxon | 22336 |
| [22337] Micrathyria artemis | Appellations de Taxon | 22337 |
| [22338] Micrathyria atra | Appellations de Taxon | 22338 |
| [22339] Micrathyria cambridgei | Appellations de Taxon | 22339 |
| [2234] Dicentrarchus labrax | Appellations de Taxon | 2234 |
| [22340] Micrathyria catenata | Appellations de Taxon | 22340 |
| [22341] Micrathyria dido | Appellations de Taxon | 22341 |
| [22342] Micrathyria didyma | Appellations de Taxon | 22342 |
| [22343] Micrathyria hippolyte | Appellations de Taxon | 22343 |
| [22344] Micrathyria mengeri | Appellations de Taxon | 22344 |
| [22345] Micrathyria ocellata dentiens | Appellations de Taxon | 22345 |
| [22346] Micrathyria paruensis | Appellations de Taxon | 22346 |
| [22347] Micrathyria pseudeximia | Appellations de Taxon | 22347 |
| [22348] Micrathyria spinifera | Appellations de Taxon | 22348 |
| [22349] Micrathyria surinamensis | Appellations de Taxon | 22349 |
| [2235] Dicentrarchus punctatus | Appellations de Taxon | 2235 |
| [22350] Micrathyria tibialis | Appellations de Taxon | 22350 |
| [22351] Microstigma | Appellations de Taxon | 22351 |
| [22352] Microstigma maculatum | Appellations de Taxon | 22352 |
| [22353] Misagria | Appellations de Taxon | 22353 |
| [22354] Misagria calverti | Appellations de Taxon | 22354 |
| [22355] Misagria parana | Appellations de Taxon | 22355 |
| [22356] Mitra | Appellations de Taxon | 22356 |
| [22357] Mitra antillensis | Appellations de Taxon | 22357 |
| [22358] Mitridae | Appellations de Taxon | 22358 |
| [22359] Mitrinae | Appellations de Taxon | 22359 |
| [2236] Siluridae | Appellations de Taxon | 2236 |
| [22360] Mnesarete | Appellations de Taxon | 22360 |
| [22361] Mnesarete cupraea | Appellations de Taxon | 22361 |
| [22362] Modiolinae | Appellations de Taxon | 22362 |
| [22363] Modiolus americanus | Appellations de Taxon | 22363 |
| [22364] Morum | Appellations de Taxon | 22364 |
| [22365] Morum dennisoni | Appellations de Taxon | 22365 |
| [22366] Mulinia | Appellations de Taxon | 22366 |
| [22367] Mulinia cleryana | Appellations de Taxon | 22367 |