| Name | Oscillatoria tenuis C. Agardh ex Gomont |
| Authorship | C. Agardh ex Gomont |
| Rank | Species |
| Placed in | Oscillatoria Vaucher ex Gomont |
| Contains | Oscillatoria tenuis var. viridis (Vaucher) Kützing ex Elenkin |
| Citation | 1892 Ann. Sci. Nat., Bot. Sér. 7, 16: 220, pl. VII/7: figs 2, 3 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Oscillatoria tenuis C. Agardh ex Gomont |
| Identification made in | [no date] (7), 1936 (1) |