| Name | Sphaerocarpus Hassall |
| Authorship | Hassall |
| Rank | Genus |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Zygnemataceae Kützing |
| Contains | Sphaerocarpus nummuloides Hassall |
| Remarks | non Bulliard (1791) |
| Citation | 1843 Ann. Mag. Nat. Hist. 12: 185 |
| Name | Sphaerocarpus Hassall |
| Authorship | Hassall |
| Rank | Genus |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Zygnemataceae Kützing |
| Contains | Sphaerocarpus nummuloides Hassall |
| Remarks | non Bulliard (1791) |
| Citation | 1843 Ann. Mag. Nat. Hist. 12: 185 |