| [12568] Diatoma vulgaris morphotype distorta | Appellations de Taxon | 12568 |
| [12569] Diploneis vetula | Appellations de Taxon | 12569 |
| [1257] Brachytheciaceae | Appellations de Taxon | 1257 |
| [12570] Dimeractis vicconstricta | Appellations de Taxon | 12570 |
| [12571] Delicata verena var. sandrae | Appellations de Taxon | 12571 |
| [12573] Dickieia wajdae | Appellations de Taxon | 12573 |
| [12574] Denticula watanabei | Appellations de Taxon | 12574 |
| [12575] Diploneis weissflogii | Appellations de Taxon | 12575 |
| [12576] Delphineis wetzeli | Appellations de Taxon | 12576 |
| [12577] Eunotia acmocephala | Appellations de Taxon | 12577 |
| [12578] Eunotia acutinasuta | Appellations de Taxon | 12578 |
| [12579] Eunotia actuariola | Appellations de Taxon | 12579 |
| [1258] Brachythecium | Appellations de Taxon | 1258 |
| [12580] Eunotia acus | Appellations de Taxon | 12580 |
| [12581] Eunotia andinofrequens | Appellations de Taxon | 12581 |
| [12582] Epithemia adnata var. intermedia | Appellations de Taxon | 12582 |
| [12583] Encyonema andranokelynum | Appellations de Taxon | 12583 |
| [12584] Eunotia angusticuspidata | Appellations de Taxon | 12584 |
| [12585] Epiphalaina aleutica | Appellations de Taxon | 12585 |
| [12586] Epiphalaina aleutica var. lineata | Appellations de Taxon | 12586 |
| [12587] Epithemia argus var. longicornis | Appellations de Taxon | 12587 |
| [12588] Encyonema altiplanense | Appellations de Taxon | 12588 |
| [12589] Encyonopsis amatolensis | Appellations de Taxon | 12589 |
| [12590] Encyonema alpiniforme | Appellations de Taxon | 12590 |
| [12591] Encyonema ampliatum | Appellations de Taxon | 12591 |
| [12592] Entomoneis aequabilis | Appellations de Taxon | 12592 |
| [12593] Encyonopsis aequalis | Appellations de Taxon | 12593 |
| [12594] Eunotia arcubus | Appellations de Taxon | 12594 |
| [12595] Eunotia arcus var. arcus | Appellations de Taxon | 12595 |
| [12596] Diatomella minuta | Appellations de Taxon | 12596 |
| [12597] Diatomella parva | Appellations de Taxon | 12597 |
| [12598] Desmogonium transfugum | Appellations de Taxon | 12598 |
| [12599] Dickieia ulvacea | Appellations de Taxon | 12599 |
| [126] Capnioneura nemuroides | Appellations de Taxon | 126 |
| [1260] Brachythecium rivulare | Appellations de Taxon | 1260 |
| [12600] Diploneis vacillans var. vacillans | Appellations de Taxon | 12600 |
| [12601] Diadesmis vidalii | Appellations de Taxon | 12601 |
| [12602] Diadesmis virginiana | Appellations de Taxon | 12602 |
| [12603] Diatoma vulgaris f. lineare | Appellations de Taxon | 12603 |
| [12604] Diploneis voigtii | Appellations de Taxon | 12604 |
| [12606] Diploneis vacillans var. renitens | Appellations de Taxon | 12606 |
| [12607] Delicata verena var. verena | Appellations de Taxon | 12607 |
| [12608] Discostella woltereckii | Appellations de Taxon | 12608 |
| [12609] Eunotia arcus var. attenuatum | Appellations de Taxon | 12609 |
| [1261] Brachythecium rutabulum | Appellations de Taxon | 1261 |
| [12610] Eunotia abbottiae | Appellations de Taxon | 12610 |
| [12611] Eunotia acuticrenulata | Appellations de Taxon | 12611 |
| [12612] Eunotia arcofallax | Appellations de Taxon | 12612 |
| [12613] Eunotia acicularis | Appellations de Taxon | 12613 |
| [12614] Epithemia adnata var. elongata | Appellations de Taxon | 12614 |