This name is a synonym of Hyperthelia dissoluta (Nees ex Steud.) Clayton.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 419836) with original publication details: Mexic. Pl. 2: 67 1886.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:405585-1.
This name was in version 1 of The Plant List, record kew-419836.