| Accepted name (objective) | : | haptophytes ([unranked]) | |
|
| Synonymous name (objective) | : | Coccolithophorids (Phylum) | |
Ref: L. Margulis & K.V. Schwartz, 1998: 144. |
| Synonymous name (objective) | : | Haptophyta (Phylum) D.J. Hibberd ex Edvardsen & Eikrem (2000) | |
Ref: L. Margulis & K.V. Schwartz, 1998: 144. |
| Synonymous name (objective) | : | Prymnesiophyta (Phylum) Hibberd (1976), nom. inval. | |
Ref: L. Margulis & K.V. Schwartz, 1998: 144. |