J.J.Sm. (Ridl.) 1933 - Smith JJ (1933) Enumeration of the Orchidaceae of Sumatra and neighbouring islands. Repertorium novarum specierum regni vegetabilis 32(9-25): 129-386. doi: 10.1002/fedr.19330320902.
There is no corrections for Thrixspermum cerinum yet.