| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Asterionella | 3116 | Hass. | | ITIS | accepted | | Genus |
| Asterionellopsis | 615889 | Round in Round et al. | | ITIS | accepted | | Genus |
| Catacombus | 590862 | Williams and Round | | ITIS | accepted | | Genus |
| Ceratoneis | 3321 | | | ITIS | not accepted | synonym of Hannaea | Genus |
| Diatoma | 3214 | Bory | | ITIS | accepted | | Genus |
| Fragilaria | 2932 | Lyngb. | | ITIS | accepted | | Genus |
| Fragilariforma | 590826 | Williams and Round | | ITIS | accepted | | Genus |
| Hannaea | 3320 | Patrick in Patrick and Reimer | | ITIS | accepted | | Genus |
| Hyalosynedra | 590832 | Williams and Round | | ITIS | accepted | | Genus |
| Krasskella | 590828 | Ross and Sims | | ITIS | accepted | | Genus |
| Martyana | 590833 | Round in Round, Crawford and Mann | | ITIS | accepted | | Genus |
| Meridion | 3237 | C. A. Agardh | | ITIS | accepted | | Genus |
| Opephora | 3005 | Petit | | ITIS | accepted | | Genus |
| Podocystis | 3150 | Bailey | | ITIS | accepted | | Genus |
| Pseudoeunotia | 3415 | Grunow in Van Heurck | | ITIS | accepted | | Genus |
| Pseudostaurosira | 590851 | Williams and Round | | ITIS | accepted | | Genus |
| Staurosira | 590848 | Ehrenberg | | ITIS | accepted | | Genus |
| Staurosirella | 590855 | Williams and Round | | ITIS | accepted | | Genus |
| Synedra | 3013 | Ehrenberg | | ITIS | accepted | | Genus |
| Synedropsis | 621006 | Hasle, Medlin and Syvertsen | | ITIS | not accepted | database artifact of Synedropsis | Genus |
| Synedropsis | 621007 | Hasle, Medlin and Syvertsen | | ITIS | accepted | | Genus |
| Tabularia | 590846 | (Kütz.) Williams and Round | | ITIS | accepted | | Genus |
| Trachysphenia | 3142 | Petit in Folin and Perier | | ITIS | accepted | | Genus |
