| [10553] Achnanthes brunii | Appellations de Taxon | 10553 |
| [10554] Achnanthes breweri | Appellations de Taxon | 10554 |
| [10555] Adlafia bryophila | Appellations de Taxon | 10555 |
| [10556] Amphora bullatoides | Appellations de Taxon | 10556 |
| [10557] Adlafia bryophiloides | Appellations de Taxon | 10557 |
| [10558] Amphora caribaea | Appellations de Taxon | 10558 |
| [10559] Auliscus caelatus | Appellations de Taxon | 10559 |
| [10560] Amphora coffaeformis var. angularis | Appellations de Taxon | 10560 |
| [10561] Amphora carvajaliana | Appellations de Taxon | 10561 |
| [10562] Actinella australis | Appellations de Taxon | 10562 |
| [10563] Asterionella candelabrum f. baculata | Appellations de Taxon | 10563 |
| [10564] Achnanthes crosbyana | Appellations de Taxon | 10564 |
| [10565] Actinella candelabrum | Appellations de Taxon | 10565 |
| [10566] Achnantheiopsis chilensis | Appellations de Taxon | 10566 |
| [10567] Actinodiscus contabulatus | Appellations de Taxon | 10567 |
| [10568] Amphora corpulenta var. capitata | Appellations de Taxon | 10568 |
| [10569] Actinella curvatula | Appellations de Taxon | 10569 |
| [1057] Dugesia gonocephala | Appellations de Taxon | 1057 |
| [10570] Achnanthidium deflexum | Appellations de Taxon | 10570 |
| [10571] Amphora coffeaeformis var. dusenii | Appellations de Taxon | 10571 |
| [10572] Achnanthidium exiguum var. constrictum | Appellations de Taxon | 10572 |
| [10573] Aulacoseira ceretana | Appellations de Taxon | 10573 |
| [10574] Actinella eunotioides | Appellations de Taxon | 10574 |
| [10575] Amphora coffeaeformis var. aponina | Appellations de Taxon | 10575 |
| [10576] Actinocyclus gallicus | Appellations de Taxon | 10576 |
| [10577] Actinella gessneri | Appellations de Taxon | 10577 |
| [10578] Achnanthes cognita | Appellations de Taxon | 10578 |
| [10579] Actinoptychus gracilis | Appellations de Taxon | 10579 |
| [1058] Dugesia lugubris | Appellations de Taxon | 1058 |
| [10580] Achnanthidium convergens abnormal form | Appellations de Taxon | 10580 |
| [10581] Actinella guianensoides | Appellations de Taxon | 10581 |
| [10582] Achnanthes boudoui | Appellations de Taxon | 10582 |
| [10583] Actinocyclus cholnokyi | Appellations de Taxon | 10583 |
| [10584] Amphora charrua | Appellations de Taxon | 10584 |
| [10586] Achnanthidium lauenburgianum | Appellations de Taxon | 10586 |
| [10587] Achnanthes delicatissima | Appellations de Taxon | 10587 |
| [10588] Aulacoseira distans var. limnetica | Appellations de Taxon | 10588 |
| [10589] Adlafia suchlandtii | Appellations de Taxon | 10589 |
| [1059] Dugesia polychroa | Appellations de Taxon | 1059 |
| [10590] Achnanthidium latecephalum abnormal form | Appellations de Taxon | 10590 |
| [10591] Achnanthidium macrocephalum | Appellations de Taxon | 10591 |
| [10593] Achnanthidium dolomiticum | Appellations de Taxon | 10593 |
| [10594] Achnanthidium peridotiticum | Appellations de Taxon | 10594 |
| [10596] Achnanthidium pyrenaicum abnormal form | Appellations de Taxon | 10596 |
| [10597] Achnanthidium pyrenaicum | Appellations de Taxon | 10597 |
| [10598] Achnanthidium rivulare | Appellations de Taxon | 10598 |
| [10599] Actinocyclus circellus | Appellations de Taxon | 10599 |
| [106] Leuctra rauscheri | Appellations de Taxon | 106 |
| [1060] Dugesia tigrina | Appellations de Taxon | 1060 |
| [10600] Actinocyclus kuetzingii | Appellations de Taxon | 10600 |