This name is a synonym of Vatovaea pseudolablab (Harms) J.B.Gillett.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13040414) with original publication details: Bot. Jahrb. Syst. 49: 451 1913.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:525484-1.
This name was in version 1 of The Plant List, record tro-13040414, and has not been changed.