Cocconeis skvortzowii A–F sternum valve A, B external view B sternum with ghost raphe and ghost areolae C, D internal view. SEM. Specimen No. BL15645, Island Bolshoy Ushkaniy. Scale bars: 4 µm (A, B, D); 5 µm (C).

 
 
  Part of: Gogorev R, Yurchak M, Sokolova I, Glushchenko A, Kulikovskiy M (2024) Nomenclature and systematics of two Cocconeis species (Bacillariophyta) from Lake Baikal: Cocconeis baicalensis and Cocconeis skvortzowii. PhytoKeys 247: 219-248. https://doi.org/10.3897/phytokeys.247.131353