This name is a synonym of Cattleya bicolor Lindl..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 36027) with original publication details: Publ. Ci. Inst. Genét. Esc. Super. Agric. Luis de Queiroz 2: 26 1961.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:50270-2.
This name was in version 1 of The Plant List, record kew-36027.