Small, J. (1946). Quantitative evolution VIII. Numerical analysis of tables to illustrate the geological history of species number in diatoms; an introductory summary. Proceedings of the Royal Irish Academy, 51(4): 53-80. pls. 1-3 page(s): p. 18; pl. 2, fig. 37 [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. Cyclotella kuetzingiana var. sinica Skvortzow, 1946. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=969499 on 2026-09-08
original descriptionSmall, J. (1946). Quantitative evolution VIII. Numerical analysis of tables to illustrate the geological history of species number in diatoms; an introductory summary. Proceedings of the Royal Irish Academy, 51(4): 53-80. pls. 1-3 page(s): p. 18; pl. 2, fig. 37 [details]