| [18829] Surirella simplex | Appellations de Taxon | 18829 |
| [1883] Lysimachia | Appellations de Taxon | 1883 |
| [18830] Stellarima steinyi | Appellations de Taxon | 18830 |
| [18831] Stauroneis stodderi var. stodderi | Appellations de Taxon | 18831 |
| [18832] Stauroneis staurophaena | Appellations de Taxon | 18832 |
| [18833] Staurosira stevensonii | Appellations de Taxon | 18833 |
| [18834] Sellaphora subantarctica | Appellations de Taxon | 18834 |
| [18835] Stauroneis subtilis | Appellations de Taxon | 18835 |
| [18836] Stauroneis silvahassiaca | Appellations de Taxon | 18836 |
| [18837] Stauroneis sylviabonillae | Appellations de Taxon | 18837 |
| [18838] Stauroneis aerophila | Appellations de Taxon | 18838 |
| [18839] Surirella taiaensis | Appellations de Taxon | 18839 |
| [1884] Lysimachia nemorum | Appellations de Taxon | 1884 |
| [18840] Stauroneis baileyi | Appellations de Taxon | 18840 |
| [18841] Stephanodiscus berolinensis | Appellations de Taxon | 18841 |
| [18842] Surirella turbo | Appellations de Taxon | 18842 |
| [18843] Stauroneis brevis | Appellations de Taxon | 18843 |
| [18844] Stauroneis capula | Appellations de Taxon | 18844 |
| [18845] Stephanocostis chantaicus | Appellations de Taxon | 18845 |
| [18846] Staurosira construens var. minuta | Appellations de Taxon | 18846 |
| [18847] Stellarima distincta | Appellations de Taxon | 18847 |
| [18848] Stelodiscus obscurus | Appellations de Taxon | 18848 |
| [18849] Stauroneis dubitabilis | Appellations de Taxon | 18849 |
| [1885] Lysimachia nummularia | Appellations de Taxon | 1885 |
| [18851] Stoermeria californica | Appellations de Taxon | 18851 |
| [18852] Stauroneis tonsberg' - fossil 1 | Appellations de Taxon | 18852 |
| [18853] Stephanodiscus oregonica | Appellations de Taxon | 18853 |
| [18854] Stoermeria trifoliata | Appellations de Taxon | 18854 |
| [18855] Staurosirella ovata | Appellations de Taxon | 18855 |
| [18856] Stauroneis parallela | Appellations de Taxon | 18856 |
| [18857] Stephanopyxis turris | Appellations de Taxon | 18857 |
| [18858] Staurosira punctiformis | Appellations de Taxon | 18858 |
| [18859] Stauroneis radissonii | Appellations de Taxon | 18859 |
| [1886] Lysimachia thyrsiflora | Appellations de Taxon | 1886 |
| [18860] Stauroneis recondita | Appellations de Taxon | 18860 |
| [18861] Stauroneis turfosa | Appellations de Taxon | 18861 |
| [18862] Stauroneis tropicalis | Appellations de Taxon | 18862 |
| [18863] Stephanodiscus triporus | Appellations de Taxon | 18863 |
| [18864] Stephanodiscus transsylvanicus | Appellations de Taxon | 18864 |
| [18865] Surirella tessellata | Appellations de Taxon | 18865 |
| [18866] Stellarima stellaris | Appellations de Taxon | 18866 |
| [18867] Stephanodiscus subtilis | Appellations de Taxon | 18867 |
| [18868] Stenopterobia schweickerdtii | Appellations de Taxon | 18868 |
| [18869] Stauroneis tamnaeana | Appellations de Taxon | 18869 |
| [1887] Lysimachia vulgaris | Appellations de Taxon | 1887 |
| [18870] Stauroneis tenera | Appellations de Taxon | 18870 |
| [18871] Stauroneis valderostrata | Appellations de Taxon | 18871 |
| [18872] Stauroneis ventriosus | Appellations de Taxon | 18872 |
| [18873] Stauroneis tyrrhenica | Appellations de Taxon | 18873 |
| [18874] Surirella aculeata | Appellations de Taxon | 18874 |