Iconella brevicostata var. constricta (Hust.) Cocquyt & R.Jahn
Iconella brevicostata var. constricta in PhytoKeys 82: 84. 2017
is new combination for Surirella brevicostata var. constricta in Huber-Pestalozzi, Huber-Pestalozzi, Phytoplankt. Süsswass. vol. 2 (2), 505, fig. 615. 1942: 505, fig. 615