| [11495] Cyclotella azigzensis | Appellations de Taxon | 11495 |
| [11496] Cymbopleura acuta var. angusta | Appellations de Taxon | 11496 |
| [11497] Cymbopleura albanica | Appellations de Taxon | 11497 |
| [11498] Cymbopleura acutiformis | Appellations de Taxon | 11498 |
| [11499] Cyclotella bastowii | Appellations de Taxon | 11499 |
| [115] Capniidae | Appellations de Taxon | 115 |
| [1150] Andouinellaceae | Appellations de Taxon | 1150 |
| [11501] Cymbopleura austriaca | Appellations de Taxon | 11501 |
| [11502] Cymbella baicalensis | Appellations de Taxon | 11502 |
| [11503] Cymbopleura broenlundensis | Appellations de Taxon | 11503 |
| [11504] Cymbopleura brasiliana | Appellations de Taxon | 11504 |
| [11505] Cymbopleura budayana | Appellations de Taxon | 11505 |
| [11506] Caloneis biconfusa | Appellations de Taxon | 11506 |
| [11507] Cymbopleura cuspidata | Appellations de Taxon | 11507 |
| [11508] Caloneis biclavata | Appellations de Taxon | 11508 |
| [11509] Cymbopleura decipiens | Appellations de Taxon | 11509 |
| [1151] Andouinella | Appellations de Taxon | 1151 |
| [11510] Caloneis bacillum var. densestriata | Appellations de Taxon | 11510 |
| [11511] Cymbopleura diminuta | Appellations de Taxon | 11511 |
| [11512] Cymbopleura dorserostrata | Appellations de Taxon | 11512 |
| [11513] Cymbopleura disparestriata | Appellations de Taxon | 11513 |
| [11514] Cymbopleura fluminea | Appellations de Taxon | 11514 |
| [11515] Cymbopleura frequens var. frequens | Appellations de Taxon | 11515 |
| [11516] Cymbopleura frequens var. rivularis | Appellations de Taxon | 11516 |
| [11517] Cymbopleura frequens var. saxonica | Appellations de Taxon | 11517 |
| [11518] Cymbopleura florentina | Appellations de Taxon | 11518 |
| [11519] Cymbopleura gadjiana | Appellations de Taxon | 11519 |
| [1152] Bangiaceae | Appellations de Taxon | 1152 |
| [11520] Cymbella bengaliformis | Appellations de Taxon | 11520 |
| [11521] Cymbopleura angustata var. angustata | Appellations de Taxon | 11521 |
| [11523] Caloneis bannajensis | Appellations de Taxon | 11523 |
| [11524] Caloneis backmanii | Appellations de Taxon | 11524 |
| [11525] Caloneis bacillum var. angusta | Appellations de Taxon | 11525 |
| [11526] Cymbopleura apiculata | Appellations de Taxon | 11526 |
| [11527] Caloneis barrowiana | Appellations de Taxon | 11527 |
| [11528] Cymbopleura citrus | Appellations de Taxon | 11528 |
| [11529] Caloneis bacillaris | Appellations de Taxon | 11529 |
| [1153] Bangia | Appellations de Taxon | 1153 |
| [11530] Caloneis bicuneata | Appellations de Taxon | 11530 |
| [11531] Caloneis bacillum f. constricta | Appellations de Taxon | 11531 |
| [11532] Cymbella bicapitata | Appellations de Taxon | 11532 |
| [11533] Cymbopleura crassipunctata var. crassipunctata | Appellations de Taxon | 11533 |
| [11534] Caloneis biconstricta | Appellations de Taxon | 11534 |
| [11535] Caloneis biconstrictoides | Appellations de Taxon | 11535 |
| [11536] Cymbopleura disposita | Appellations de Taxon | 11536 |
| [11538] Cymbella bengalensis | Appellations de Taxon | 11538 |
| [11539] Caloneis backmanii f. fasciata | Appellations de Taxon | 11539 |
| [1154] Batrachospermaceae | Appellations de Taxon | 1154 |
| [11540] Cymbopleura florentina var. brevis | Appellations de Taxon | 11540 |
| [11541] Cymbopleura gutwinskii | Appellations de Taxon | 11541 |