| Name | Author | Source | Citation | Year |
|---|
| Angusticopula cosmica | C. Goeyers & B. Van de Vijver | European Journal of Taxonomy | 694: 6, figs. 28-43 | 2020 |
| Arcanodiscus crawfordianus | C. Goeyers & B. Van de Vijver | European Journal of Taxonomy | 694: 13, figs. 74-80, 116-124 | 2020 |
| Arcanodiscus indistinctus | C. Goeyers & B. Van de Vijver | European Journal of Taxonomy | 694: 16, figs. 81-96, 125-131 | 2020 |
| Arcanodiscus saundersianus | C. Goeyers & B. Van de Vijver | European Journal of Taxonomy | 694: 18, figs. 97-115, 132-138 | 2020 |
| Batrachospermum qujingense | K.-P. Fang, F.-R. Nan, & S.-L. Xie in Fang et al. | Phytotaxa | 461: 5, fig. 4 | 2020 |
| Callithamnion africanum | H. Stegenga, M.M. Reddy, R.J. Anderson, & J.J. Bolton in Reddy et al. | Phytotaxa | 461: 142, figs. 1-5, S1 | 2020 |
| Ferocia houkiana | C. Goeyers & B. Van de Vijver | European Journal of Taxonomy | 694: 9, figs. 44-73 | 2020 |
| Placoneis cattiensis | A. Glushchenko, E. Kezlya, A. Kulikovskiy & J.P. Kociolek in Kezlya et al. | Phytotaxa | 460: 241, figs. 3-28 | 2020 |
| Tertiarius minutulus | D. Zaova, A. Cvetkoska, D. Mitic-Kopanja, E. Jovanovska, N. Ognjanova-Rumenova & Z. Levkov | European Journal of Taxonomy | 670: 3, figs. 1-3 | 2020 |