This name is a synonym of Calymperes lonchophyllum Schwägr..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 35153776) with original publication details: J. Linn. Soc., Bot. 10: 173 1868.
This name was in version 1 of The Plant List, record tro-35153776.