| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Craticula accomoda | 591129 | (Hust.) D. G. Mann in Round, Crawford & Mann | | ITIS | accepted | | Species |
| Craticula ambigua | 591123 | (Ehrenb.) D. G. Mann in Round, Crawford & Mann | | ITIS | accepted | | Species |
| Craticula cuspidata | 591122 | (Kütz.) D. G. Mann in Round, Crawford & Man | | ITIS | accepted | | Species |
| Craticula halophila | 591481 | (Grunow) D.G. Mann in Round, Crawford & Mann | | ITIS | accepted | | Species |
| Craticula subhalophila | 591121 | (Hust.) Lange-Bert. | | ITIS | accepted | | Species |
| Craticula vixvisibilis | 591120 | (Hust.) Lange-Bert. | | ITIS | accepted | | Species |
| Navicula accomoda | 3794 | Hust. | | ITIS | not accepted | synonym of Craticula accomoda | Species |
| Navicula ambigua | 3796 | Ehrenb. | | ITIS | not accepted | synonym of Craticula ambigua | Species |
| Navicula ambigua var. craticularis | 591510 | Ehrenb. | | ITIS | not accepted | synonym of Craticula ambigua | Variety |
| Navicula cuspidata | 3731 | (Kütz.) Kütz. | | ITIS | not accepted | synonym of Craticula cuspidata | Species |
| Navicula cuspidata var. ambigua | 3734 | (Ehrenb.) Cleve | | ITIS | not accepted | synonym of Craticula ambigua | Variety |
| Navicula cuspidata var. cuspidata | 3733 | (Kütz.) Kütz. | | ITIS | not accepted | synonym of Craticula cuspidata | Variety |
| Navicula halophila | 3861 | (Grunow) Cleve | | ITIS | not accepted | synonym of Craticula halophila | Species |
| Navicula halophila f. tenuirostris | 591678 | Hust. | | ITIS | not accepted | synonym of Craticula vixvisibilis | Form |
| Navicula subhalophila | 590967 | Hust. | | ITIS | not accepted | synonym of Craticula subhalophila | Species |
