Surirella propinqua Hust. Surirella propinqua Hust. in Exploration du Parc National Albert, Mission H. Damas 8: 153, pl.14, fig. 5, 6. 1949is basionym for Iconella propinqua (Hust.) Cocquyt & R.Jahn in PhytoKeys 82: 95. 2017