(ofEunotia matrix Å.Berg, 1939)Berg, Å. (1939). Some new species and forms of the diatom genus Eunotia Ehrenberg 1837. Botaniska Notiser, 1939: 423-462 page(s): p. 423; pl. 1, fig. 2 [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. Amphicampa matrix (A. Berg) Cleve-Euler, 1953. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=957307 on 2026-10-05
original description(ofEunotia matrix Å.Berg, 1939)Berg, Å. (1939). Some new species and forms of the diatom genus Eunotia Ehrenberg 1837. Botaniska Notiser, 1939: 423-462 page(s): p. 423; pl. 1, fig. 2 [details]
new combination referenceCleve-Euler, A. (Cleve) (1953). Die Diatomeen von Schweden und Finnland. Part II, Arraphideae, Brachyraphideae. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4,, 4(1): 1-158, figs 292-483 page(s): p. 78; fig. 405 [details]