| Name | Cyclotheca Kidston |
| Authorship | Kidston |
| Rank | Genus |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Marattiaceae |
| Remarks | non Moquin-Tandon 5 May 1849 (Gyrostemonaceae (Angiosperm)). Type: C. biseriata Kidston FOSSIL; Sporangia; Shales above 'Killorgue' coal, Upper Carboniferous; Lanarkshire, Scotland. |
| Citation | 1888 Proc. Roy. Soc. Edinburgh 9: 514, t. 21, figs. 10-12 |