Nitzschia khursevichae Lange-Bert. & Kulikovskiy Nitzschia khursevichae Lange-Bert. & Kulikovskiy in Lake Baikal: Hotspot of endemic diatoms II. Iconographia Diatomologica, 26: 131, t. 211, fig. 1-12; t. 212, fig. 1-3. 2015is orthographic variant for1 Nitzschia khursevichiae1. Art. 60.8b