This name is a synonym of Coespeletia thyrsiformis (A.C.Sm.) Cuatrec..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 4F4F87D5-3A75-4DDE-8AF9-47BC7C27FE39) with original publication details: Phytologia 20 476 1971.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:97719-2.
This name was in version 1 of The Plant List, record gcc-38667, and has not been changed.