This name is a synonym of Cyclanthera quinquelobata (Vell.) Cogn..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50241437) with original publication details: Fl. Flumin. Icon. 10: t. 95 1827.
This name was in version 1 of The Plant List, record tro-50241437, and has not been changed.