Juhlin-Dannfelt, H. (1882). On the Diatoms of the Baltic Sea. Bihang till Kongliga Svenska Vetenskaps-Akademiens Handlingar, 6(21): 1-52, 4 pls page(s): p. 14; pl. 1, fig. 1 [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. (2025). DiatomBase. Cocconeis placentula var. baltica Juhlin-Dannfelt, 1882. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=684142 on 2026-07-01
original descriptionJuhlin-Dannfelt, H. (1882). On the Diatoms of the Baltic Sea. Bihang till Kongliga Svenska Vetenskaps-Akademiens Handlingar, 6(21): 1-52, 4 pls page(s): p. 14; pl. 1, fig. 1 [details]