This name is a synonym of Weberocereus biolleyi (F.A.C. Weber) Britton & Rose.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 5102025) with original publication details: Bull. Mus. Hist. Nat. (Paris) 8(6): 467 1902.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:219252-2.
This name was in version 1 of The Plant List, record tro-5102025, and has not been changed.