This name is a synonym of Eulophia petersii (Rchb.f.) Rchb.f..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50020335) with original publication details: Revis. Gen. Pl. 2: 662 1891.
This name was in version 1 of The Plant List, record tro-50020335.