| [19284] Tatriella | Appellations de Taxon | 19284 |
| [19285] Enchytronia | Appellations de Taxon | 19285 |
| [19286] Congeria leucophaeta | Appellations de Taxon | 19286 |
| [19289] Sphaerium solidum | Appellations de Taxon | 19289 |
| [1929] Galium mollugo | Appellations de Taxon | 1929 |
| [19290] Ferrissia clessiniana | Appellations de Taxon | 19290 |
| [19291] Physella acuta | Appellations de Taxon | 19291 |
| [19293] Bythiospeum diaphanum | Appellations de Taxon | 19293 |
| [19294] Bythinella viridis | Appellations de Taxon | 19294 |
| [19295] Stagnicola fuscus | Appellations de Taxon | 19295 |
| [19296] Gyraulus septemgyratus | Appellations de Taxon | 19296 |
| [19297] Valvata pulchella | Appellations de Taxon | 19297 |
| [19298] Radix balthica | Appellations de Taxon | 19298 |
| [19299] Potamopyrgus jenkinsi | Appellations de Taxon | 19299 |
| [193] Hydroptilidae | Appellations de Taxon | 193 |
| [1930] Galium palustre | Appellations de Taxon | 1930 |
| [19300] Marionina riparia | Appellations de Taxon | 19300 |
| [19301] Haplotaxis gordioides | Appellations de Taxon | 19301 |
| [19302] Stylodrilus lemani | Appellations de Taxon | 19302 |
| [19303] Amphichaeta leydigii | Appellations de Taxon | 19303 |
| [19304] Chaetogaster diastrophus | Appellations de Taxon | 19304 |
| [19305] Pseudochaetogaster longemeri | Appellations de Taxon | 19305 |
| [19306] Dero digitata | Appellations de Taxon | 19306 |
| [19307] Dero dorsalis | Appellations de Taxon | 19307 |
| [19308] Dero obtusa | Appellations de Taxon | 19308 |
| [19309] Nais alpina | Appellations de Taxon | 19309 |
| [1931] Salicaceae | Appellations de Taxon | 1931 |
| [19310] Nais bretscheri | Appellations de Taxon | 19310 |
| [19311] Nais elinguis | Appellations de Taxon | 19311 |
| [19312] Nais christinae | Appellations de Taxon | 19312 |
| [19313] Nais simplex | Appellations de Taxon | 19313 |
| [19314] Specaria josinae | Appellations de Taxon | 19314 |
| [19315] Vejdovskyella intermedia | Appellations de Taxon | 19315 |
| [19316] Aulodrilus pluriseta | Appellations de Taxon | 19316 |
| [19317] Aulodrilus pigueti | Appellations de Taxon | 19317 |
| [19318] Haber speciosus | Appellations de Taxon | 19318 |
| [19319] Potamothrix bedoti | Appellations de Taxon | 19319 |
| [1932] Salix | Appellations de Taxon | 1932 |
| [19320] Quistadrilus multisetosus | Appellations de Taxon | 19320 |
| [19321] Rhyacodrilus coccineus | Appellations de Taxon | 19321 |
| [19322] Rhyacodrilus subterraneus | Appellations de Taxon | 19322 |
| [19323] Spirosperma velutinus | Appellations de Taxon | 19323 |
| [19324] Nais pseudobtusa | Appellations de Taxon | 19324 |
| [19325] Vejdovskyella comata | Appellations de Taxon | 19325 |
| [19326] Nais pardalis | Appellations de Taxon | 19326 |
| [19327] Chaetogaster langi | Appellations de Taxon | 19327 |
| [19328] Chaetogaster limnaei | Appellations de Taxon | 19328 |
| [19329] Chaetogaster setosus | Appellations de Taxon | 19329 |
| [1933] Salix atrocinerea | Appellations de Taxon | 1933 |
| [19330] Eclipidrilus asymmetricus | Appellations de Taxon | 19330 |