Staurosirella sigara Kulikovskiy & Lange-Bert.
Staurosirella sigara in Lake Baikal: Hotspot of endemic diatoms II. Iconographia Diatomologica, 26: 32, pl. 9, fig. 4-7. 20151
Holotype: Russian Federation, Bolshoi Ushkaniy Island, Lake Baikal, 20 Jul 1965, A.P. Skabitschewsky (IBIW: 15645m)
Isotype: Russian Federation, Bolshoi Ushkaniy Island, Lake Baikal, 20 Jul 1965, A.P. Skabitschewsky (SZCZ: 15645a)