| [27940] Navicula pseudocontenta | Appellations de Taxon | 27940 |
| [27941] Synedrosphenia gomphonema | Appellations de Taxon | 27941 |
| [27942] Synedropsis cheethamii | Appellations de Taxon | 27942 |
| [27943] Surirella ussuriensis | Appellations de Taxon | 27943 |
| [27944] Surirella tientsinensis | Appellations de Taxon | 27944 |
| [27945] Surirella subtilis | Appellations de Taxon | 27945 |
| [27946] Surirella simplex | Appellations de Taxon | 27946 |
| [27947] Surirella platyloba | Appellations de Taxon | 27947 |
| [27948] Surirella neomaeotica | Appellations de Taxon | 27948 |
| [27949] Surirella fortii | Appellations de Taxon | 27949 |
| [2795] Diamesa | Appellations de Taxon | 2795 |
| [27950] Surirella dubia | Appellations de Taxon | 27950 |
| [27951] Stephanopyxis tiltilensis | Appellations de Taxon | 27951 |
| [27952] Navicula rara | Appellations de Taxon | 27952 |
| [27953] Navicula rhynchocephaloides | Appellations de Taxon | 27953 |
| [27954] Stephanopyxis porteri | Appellations de Taxon | 27954 |
| [27955] Stephanopyxis megastoma | Appellations de Taxon | 27955 |
| [27956] Stephanopyxis avita | Appellations de Taxon | 27956 |
| [27957] Navicula soluta | Appellations de Taxon | 27957 |
| [27958] Stephanodiscus suzukii | Appellations de Taxon | 27958 |
| [27959] Navicula sorella | Appellations de Taxon | 27959 |
| [2796] Pseudodiamesa | Appellations de Taxon | 2796 |
| [27960] Caloneis elongata | Appellations de Taxon | 27960 |
| [27961] Navicula stehlei | Appellations de Taxon | 27961 |
| [27962] Navicula suecicarum | Appellations de Taxon | 27962 |
| [27963] Navicula temniskovae | Appellations de Taxon | 27963 |
| [27964] Cocconeis kuyalnitzkensis | Appellations de Taxon | 27964 |
| [27965] Eolimna utermoehlii | Appellations de Taxon | 27965 |
| [27966] Navicula englertiae | Appellations de Taxon | 27966 |
| [27967] Navicula gieniaflorentina | Appellations de Taxon | 27967 |
| [27968] Navicula iridis | Appellations de Taxon | 27968 |
| [27969] Navicula tsetsegmaae | Appellations de Taxon | 27969 |
| [2797] Pseudokiefferiella | Appellations de Taxon | 2797 |
| [27970] Navicula tuulensis | Appellations de Taxon | 27970 |
| [27971] Navicula wallacei | Appellations de Taxon | 27971 |
| [27972] Navicula wallacei | Appellations de Taxon | 27972 |
| [27973] Navicula wendlingii | Appellations de Taxon | 27973 |
| [27974] Naviculadicta hentiensis | Appellations de Taxon | 27974 |
| [27975] Navicula(dicta) mongolica | Appellations de Taxon | 27975 |
| [27976] Naviculadicta amphiboliformis | Appellations de Taxon | 27976 |
| [27977] Naviculadicta litos | Appellations de Taxon | 27977 |
| [27978] Navigiolum algeriense | Appellations de Taxon | 27978 |
| [27979] Navigiolum densistriatum | Appellations de Taxon | 27979 |
| [2798] Sympotthastia | Appellations de Taxon | 2798 |
| [27980] Navigiolum marvanii | Appellations de Taxon | 27980 |
| [27981] Navigiolum simplex | Appellations de Taxon | 27981 |
| [27982] Neidium capsulare | Appellations de Taxon | 27982 |
| [27983] Neidium khentiiense | Appellations de Taxon | 27983 |
| [27984] Neidium statuarium | Appellations de Taxon | 27984 |
| [27985] Neidium stoermeri | Appellations de Taxon | 27985 |