This name is a synonym of Cucumis sagittatus Wawra & Peyr..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Pflanzenr. IV, 275 II: 131 1924.
This name was in version 1 of The Plant List, record kew-2746922.