| Name | Cyanobacterium Rippka & Cohen-Bazire |
| Authorship | Rippka & Cohen-Bazire |
| Rank | Genus |
| Placed in | Geminocystaceae A. Tuji, H. Yamaguchi & Y. Niiyama |
| Remarks | Type species: Cyanobacterium stanieri Rippka & Cohen-Bazire |
| Citation | 2022 Int. J. Syst. Evol. Microbiol. 72(10): article 005528 [1-7], 1 |