| [11115] Amphora obtusa var. radula | Appellations de Taxon | 11115 |
| [11116] Amphora obtusa var. rectangulata | Appellations de Taxon | 11116 |
| [11117] Actinocyclus octonarius var. tenellus | Appellations de Taxon | 11117 |
| [11118] Amphiprora oestrupii | Appellations de Taxon | 11118 |
| [11119] Amphora proboscidea | Appellations de Taxon | 11119 |
| [1112] Scytonemataceae | Appellations de Taxon | 1112 |
| [11120] Adlafia parabryophila | Appellations de Taxon | 11120 |
| [11121] Amphora proteus var. contingua | Appellations de Taxon | 11121 |
| [11122] Amphora pulchella | Appellations de Taxon | 11122 |
| [11123] Achnanthes pseudoconica | Appellations de Taxon | 11123 |
| [11124] Aneumastus pseudapiculatus | Appellations de Taxon | 11124 |
| [11125] Actinella pseudohantzschia | Appellations de Taxon | 11125 |
| [11126] Aulacoseira perglabra var. florinae | Appellations de Taxon | 11126 |
| [11127] Amphora profusa | Appellations de Taxon | 11127 |
| [11128] Achnanthes pseudogroenlandica | Appellations de Taxon | 11128 |
| [11129] Actinodiscus philippinarum | Appellations de Taxon | 11129 |
| [1113] Plectonema | Appellations de Taxon | 1113 |
| [11130] Amphora pseudoholsatica | Appellations de Taxon | 11130 |
| [11131] Amphora pseudohyalina | Appellations de Taxon | 11131 |
| [11132] Amphora piper | Appellations de Taxon | 11132 |
| [11133] Amphora ostrearia var. vitrea | Appellations de Taxon | 11133 |
| [11134] Amphora ovalis abnormal form | Appellations de Taxon | 11134 |
| [11135] Amphora pediculus abnormal form | Appellations de Taxon | 11135 |
| [11136] Actinella punctata var. alakaiensis | Appellations de Taxon | 11136 |
| [11137] Achnantheiopsis apiculata | Appellations de Taxon | 11137 |
| [11138] Amphicocconeis disculoides | Appellations de Taxon | 11138 |
| [11139] Achnanthes pseudolinearis | Appellations de Taxon | 11139 |
| [1114] Scytonema | Appellations de Taxon | 1114 |
| [11140] Amphora pseudoproteus | Appellations de Taxon | 11140 |
| [11142] Actinella pereunotioides | Appellations de Taxon | 11142 |
| [11143] Achnanthidium pfisteri | Appellations de Taxon | 11143 |
| [11144] Achnanthes pinnata var. japonica | Appellations de Taxon | 11144 |
| [11145] Achnanthes placentuloides | Appellations de Taxon | 11145 |
| [11146] Asteromphalus hyalinus | Appellations de Taxon | 11146 |
| [11148] Achnanthes polynesiaca | Appellations de Taxon | 11148 |
| [11149] Amphora parallelistriata var. manguinii | Appellations de Taxon | 11149 |
| [1115] Chlorophyceae | Appellations de Taxon | 1115 |
| [11150] Actinella peronioides | Appellations de Taxon | 11150 |
| [11151] Amphora proteus | Appellations de Taxon | 11151 |
| [11152] Australodiscus peruvianus | Appellations de Taxon | 11152 |
| [11153] Achnanthes parexigua | Appellations de Taxon | 11153 |
| [11154] Asteromphalus shadboltianus | Appellations de Taxon | 11154 |
| [11155] Achnanthes pseudincognita | Appellations de Taxon | 11155 |
| [11156] Achnanthes punctata | Appellations de Taxon | 11156 |
| [11157] Actinella parva | Appellations de Taxon | 11157 |
| [11158] Amphora paraveneta | Appellations de Taxon | 11158 |
| [11159] Astartiella punctifera | Appellations de Taxon | 11159 |
| [1116] Chaetophoraceae | Appellations de Taxon | 1116 |
| [11160] Aulacoseira subarctica f. recta | Appellations de Taxon | 11160 |
| [11161] Amphora securicula | Appellations de Taxon | 11161 |