Mediocalcar versteegii

Smith, J.J., Nova Guinea 8, 1 (1909) 44, t. 16, fig. 50
Smith, J.J., Nova Guinea 12, 3 (1915) 254, t. 93, fig. 157, as Mediocalcar cluniforme J.J.Sm.
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 85, fig. 311, as Mediocalcar abbreviatum Schltr.
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 84, fig. 310, as Mediocalcar angustifolium Schltr.
Schuiteman, A., Orchid Monogr. 8 (1997) 65, fig. 24, 25, pl. 3d