| Name | Diplocladia Kylin |
| Authorship | Kylin |
| Rank | Genus |
| Placed in | Rhodomelaceae |
| Contains | Diplocladia patersonis (Sonder) Kylin Diplocladia sp. |
| Remarks | Type: D. patersonis (Sonder) Kylin (Polysiphonia patersonis Sonder) |
| Citation | 1956 Gatt. Rhodophyc. 504 |
| Name | Diplocladia Kylin |
| Authorship | Kylin |
| Rank | Genus |
| Placed in | Rhodomelaceae |
| Contains | Diplocladia patersonis (Sonder) Kylin Diplocladia sp. |
| Remarks | Type: D. patersonis (Sonder) Kylin (Polysiphonia patersonis Sonder) |
| Citation | 1956 Gatt. Rhodophyc. 504 |