(ofAchnanthes kryophila var. kryophila J.B.Petersen, 1924)Petersen, J.B. (1924). Freshwater algae from the north coast of Greenland collected by the late Dr. Th. Wulff. In: Den II Thule Expedition til Groenlands Nordskyst (1916-18) Nr. 13. København. Bianco Lunos Bogtrykkeri. Meddelelser om Grønland, 64: 307-319. page(s): p. 316; fig. 6 [details]
Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2026). DiatomBase. Psammothidium kryophilum (Petersen) E. Reichardt, 2004. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=622452 on 2026-06-25
original description(ofAchnanthes kryophila var. kryophila J.B.Petersen, 1924)Petersen, J.B. (1924). Freshwater algae from the north coast of Greenland collected by the late Dr. Th. Wulff. In: Den II Thule Expedition til Groenlands Nordskyst (1916-18) Nr. 13. København. Bianco Lunos Bogtrykkeri. Meddelelser om Grønland, 64: 307-319. page(s): p. 316; fig. 6 [details]
new combination referenceReichardt, E. (2004). Eine bemerkenswerte Diatomeenassoziation in einem Queehabitat im Grazer Bergland, Österreich. Ein Beitrag zur Kenntnis seltener und wenig bekannter Diatomeen. In: H. Lange-Bertalot (ed.), Iconographia Diatomologica. Annotated Diatom Micrographs. Vol. 13. Ecoloy-Hydrology-Taxonomy. A.R.G. Gantner Verlag K.G., 13: pp. 419-479, 15 pls page(s): p. 441 [details]