| [19331] Eclipidrilus daneus | Appellations de Taxon | 19331 |
| [19332] Eclipidrilus fontanus | Appellations de Taxon | 19332 |
| [19333] Eclipidrilus frigidus | Appellations de Taxon | 19333 |
| [19334] Eclipidrilus lacustris | Appellations de Taxon | 19334 |
| [19335] Eclipidrilus palustris | Appellations de Taxon | 19335 |
| [19336] Guestphalinus wiardi | Appellations de Taxon | 19336 |
| [19337] Hrabea ogumai | Appellations de Taxon | 19337 |
| [19338] Kincaidiana freidris | Appellations de Taxon | 19338 |
| [19339] Kincaidiana hexatheca | Appellations de Taxon | 19339 |
| [1934] Salix aurita | Appellations de Taxon | 1934 |
| [19340] Lamprodrilus wagneri | Appellations de Taxon | 19340 |
| [19341] Lumbriculus codensis | Appellations de Taxon | 19341 |
| [19342] Lumbriculus genitosetosus | Appellations de Taxon | 19342 |
| [19343] Lumbriculus inconstans | Appellations de Taxon | 19343 |
| [19344] Lumbriculus lineatus | Appellations de Taxon | 19344 |
| [19345] Rhynchelmis alaskana | Appellations de Taxon | 19345 |
| [19346] Rhynchelmis brooksi | Appellations de Taxon | 19346 |
| [19347] Rhynchelmis elrodi | Appellations de Taxon | 19347 |
| [19348] Rhynchelmis glandula | Appellations de Taxon | 19348 |
| [19349] Rhynchelmis limosella | Appellations de Taxon | 19349 |
| [1935] Salix cinerea | Appellations de Taxon | 1935 |
| [19350] Spelaedrilus multiporus | Appellations de Taxon | 19350 |
| [19351] Stylodrilus beattiei | Appellations de Taxon | 19351 |
| [19352] Stylodrilus crassus | Appellations de Taxon | 19352 |
| [19353] Stylodrilus sovaliki | Appellations de Taxon | 19353 |
| [19354] Styloscolex asymmetricus | Appellations de Taxon | 19354 |
| [19355] Styloscolex opisthothecus | Appellations de Taxon | 19355 |
| [19356] Tatriella slovenica | Appellations de Taxon | 19356 |
| [19357] Trichodrilus allegheniensis | Appellations de Taxon | 19357 |
| [19358] Trichodrilus allobrogum | Appellations de Taxon | 19358 |
| [19359] Trichodrilus culveri | Appellations de Taxon | 19359 |
| [1936] Saxifragaceae | Appellations de Taxon | 1936 |
| [19360] Dorydrilus michaelseni | Appellations de Taxon | 19360 |
| [19361] Lycodrilus dybowskii | Appellations de Taxon | 19361 |
| [19362] Rhyacodrilus brevidentatus | Appellations de Taxon | 19362 |
| [19363] Rhyacodrilus falciformis | Appellations de Taxon | 19363 |
| [19364] Rhyacodrilus montanus | Appellations de Taxon | 19364 |
| [19365] Rhyacodrilus riabuschinskii | Appellations de Taxon | 19365 |
| [19366] Rhyacodrilus sodalis | Appellations de Taxon | 19366 |
| [19367] Achaeta eiseni | Appellations de Taxon | 19367 |
| [19368] Achaeta littoralis | Appellations de Taxon | 19368 |
| [19369] Buchholzia appendiculata | Appellations de Taxon | 19369 |
| [1937] Chrysosplenium | Appellations de Taxon | 1937 |
| [19370] Cernosvitoviella atrata | Appellations de Taxon | 19370 |
| [19371] Cernosvitoviella immota | Appellations de Taxon | 19371 |
| [19372] Cernosvitoviella pusilla | Appellations de Taxon | 19372 |
| [19373] Enchytraeus albidus | Appellations de Taxon | 19373 |
| [19374] Enchytraeus buchholzi | Appellations de Taxon | 19374 |
| [19376] Enchytronia parva | Appellations de Taxon | 19376 |
| [19377] Henlea nasuta | Appellations de Taxon | 19377 |