| Name | Cocconema Ehrenberg |
| Authorship | Ehrenberg |
| Rank | Genus |
| Placed in | Naviculaceae |
| Contains | Cocconema cymbiforme Ehrenberg ex Bailey Cocconema gibbum Ehrenberg Cocconema pachycephalum Rabenhorst Cocconema sp. |
| Remarks | Type: C. cistula (Ehrenberg) Ehrenberg (Bacillaria cistula Ehrenberg) |
| Citation | 1832 Abh. Königl. Akad. Wiss. Berlin 1830: 40, 62 |