| Name | Author | Source | Citation | Year |
|---|
| Achnanthidium kangdingnese | P. Yu, Q.M. You & Q.X. Wang in Yu et al. | PhytoKeys | 204: 99, figs. 1-5 | 2022 |
| Amphora baotuensis | Yuhang Li, T. Nagumo, & Kuidong Xu | Diatom Research | 37: 146, figs. 1-22 | 2022 |
| Chaetoceros olympicus | L. Arin & A. Reñé in Arin et al. | European Journal of Phycology | 57: 282, figs. 17-43 | 2021 |
| Chara oryzae | R.E. Romanov, V.Y. Nikulin & A.A. Gontcharov in Romanov et al. | European Journal of Phycology | 57: 329, figs. 1-22 | 2021 |
| Cocconeis fetscheriana | R. Stancheva | Diatom Research | 37: 128, figs. 1-49 | 2022 |
| Dictyosiphon asiaticus | H. Kawai & T. Hanyuda in Kawai et al. | European Journal of Phycology | 57: 258, figs. 4-13 | 2021 |
| Dictyosiphon sparsus | H. Kawai & T. Hanyuda in Kawai et al. | European Journal of Phycology | 57: 259, figs. 14-23 | 2021 |
| Gomphotheca marciae | C.S. Lobban & G.H. Prelosky | Diatom Research | 37: 120, figs. 1-16 | 2022 |
| Mojavia aguilerae | L.M. Baldarelli, N. Pietrasiak & J.R. Johansen in Baldarelli et al. | J. Phycol. | 58: 505, figs. 1, 2 | 2022 |
| Mojavia dolomitestris | N. Pietrasiak & J.R. Johansen in Baldarelli et al. | J. Phycol. | 58: 505, figs. 3, 4 | 2022 |
| PILINIACEAE | H. Kawai, T. Hanyuda & E.C. Henry | European Journal of Phycology | 57: 324 | 2021 |
| Spongiosarcinopsis qinghaiensis | Q. Yan & G. Liu in Yan et al. | PhytoKeys | 204: 86, figs. 1-10 | 2022 |
| Stephanodiscus neglectus | K. Schultz, T. Hübener & M. Dressler in Schultz et al. | Diatom Research | 37: 94, figs. 18-49, 93-128 | 2022 |
| Surirella suiningensis | Bing Liu & D.M. Williams in Long et al. | PhytoKeys | 201: 42, figs. 5-8 | 2022 |
| Surirella wufluminensis | Bing Liu & J.P. Kociolek in Long et al. | PhytoKeys | 201: 37, figs. 1-4 | 2022 |
| Tetracyclus stelloides | J.P. Kociolek, D.M. Williams & A. Danz | Diatom Research | 37: 108, figs. 1-20 | 2022 |