| [13286] Encyonema subrostratum | Appellations de Taxon | 13286 |
| [13287] Eunotia serpentina | Appellations de Taxon | 13287 |
| [13288] Encyonopsis subruttneri | Appellations de Taxon | 13288 |
| [13289] Encyonopsis subspicula | Appellations de Taxon | 13289 |
| [1329] Hookeria | Appellations de Taxon | 1329 |
| [13290] Encyonopsis substodderi | Appellations de Taxon | 13290 |
| [13291] Encyonema standeri | Appellations de Taxon | 13291 |
| [13293] Epithemia sorex abnormal form | Appellations de Taxon | 13293 |
| [13294] Epithemia turgida f. crassa | Appellations de Taxon | 13294 |
| [13295] Eunotia suecica | Appellations de Taxon | 13295 |
| [13296] Eunotia synedraeformis var. angustata | Appellations de Taxon | 13296 |
| [13297] Encyonopsis symmetrica | Appellations de Taxon | 13297 |
| [13298] Eolimna tantula | Appellations de Taxon | 13298 |
| [13299] Encyonema tapajoz | Appellations de Taxon | 13299 |
| [133] Dictyogenus alpinus | Appellations de Taxon | 133 |
| [1330] Hookeria lucens | Appellations de Taxon | 1330 |
| [13300] Eunotia tropico-arcus | Appellations de Taxon | 13300 |
| [13301] Encyonema tasmaniense | Appellations de Taxon | 13301 |
| [13302] Eunotia tautoniensis | Appellations de Taxon | 13302 |
| [13303] Eunotia tambaquina | Appellations de Taxon | 13303 |
| [13304] Encyonema trianguliforme | Appellations de Taxon | 13304 |
| [13305] Encyonema theronii | Appellations de Taxon | 13305 |
| [13306] Eunotia thienemannii | Appellations de Taxon | 13306 |
| [13307] Encyonopsis thumensis | Appellations de Taxon | 13307 |
| [13308] Eunotia tibia | Appellations de Taxon | 13308 |
| [13309] Encyonema thioense | Appellations de Taxon | 13309 |
| [1331] Hypnaceae | Appellations de Taxon | 1331 |
| [13310] Eunotia trinacria var. undulata | Appellations de Taxon | 13310 |
| [13311] Entomoneis sp2. | Appellations de Taxon | 13311 |
| [13312] Eunotia torganiae | Appellations de Taxon | 13312 |
| [13313] Eunotia torula | Appellations de Taxon | 13313 |
| [13314] Eunotia trivialiformis | Appellations de Taxon | 13314 |
| [13315] Eunotia tschirchiana | Appellations de Taxon | 13315 |
| [13316] Eucocconeis austriaca | Appellations de Taxon | 13316 |
| [13317] Eunotia bidens | Appellations de Taxon | 13317 |
| [13318] Eucocconeis depressa | Appellations de Taxon | 13318 |
| [13319] Eucocconeis diluviana | Appellations de Taxon | 13319 |
| [1332] Hyocomium | Appellations de Taxon | 1332 |
| [13320] Eunotogramma dubium | Appellations de Taxon | 13320 |
| [13321] Eunotia groenlandica | Appellations de Taxon | 13321 |
| [13322] Eunotogramma marinum | Appellations de Taxon | 13322 |
| [13323] Eunotia minutissima | Appellations de Taxon | 13323 |
| [13324] Eunotia muelleri | Appellations de Taxon | 13324 |
| [13325] Eunotia napoleonica | Appellations de Taxon | 13325 |
| [13326] Eunotia undulata | Appellations de Taxon | 13326 |
| [13327] Eucocconeis ninckei | Appellations de Taxon | 13327 |
| [13328] Eunophora oberonica | Appellations de Taxon | 13328 |
| [13329] Eunotia smithiae | Appellations de Taxon | 13329 |
| [1333] Hyocomium flagellare | Appellations de Taxon | 1333 |
| [13330] Eunotia soliopsis | Appellations de Taxon | 13330 |