Grunow, A. (1879). Algen und Diatomeen aus dem Kaspischen Meere, New species and varieties of Diatomaceae from the Caspian Sea, translated with additional notes by F. Kitton. Journal of the Royal Microscopical Society, 2: 677-691, pl. 21
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Grunow, A.
1879
Algen und Diatomeen aus dem Kaspischen Meere, New species and varieties of Diatomaceae from the Caspian Sea, translated with additional notes by F. Kitton