Voyria rhodochroa Sandwith in Bull. Misc. Inform. 1931: 55. 1931 Voyria rhodochroa Sandwith in Bull. Misc. Inform. 1931: 55. 1931Holotype: Guyana, Bartica, Moraballi Cr., Essequibo R., Sandwith 82Taxon for this nameVoyria rhodochroa Sandwith in Bull. Misc. Inform. 1931: 55. 1931