Platessa undulans Kulikovskiy & Lange-Bert. in Lake Baikal: Hotspot of endemic diatoms II. Iconographia Diatomologica, 26: 68, pl. 78, fig. 1-23. 2015
Holotype:
Russian Federation, Bolshoi Ushkaniy Island, Lake Baikal, 20 Jul 1965, A.P. Skabitschewsky s.n. (IBIW: 15645m) Isotype:
Russian Federation, Bolshoi Ushkaniy Island, Lake Baikal, 20 Jul 1965, A.P. Skabitschewsky s.n. (SZCZ: 15645a)