(ofCoscinodiscus oblongus R.K. Greville, 1866 †)Greville, R.K. (1866). Descriptions of new and rare Diatoms. Series XVIII. Transactions of the Microscopical Society, New Series, London, 14: 1-9, pls I & II page(s): p. 4, pl. I, figs 9-10 [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. Craspedodiscus ellipticus (R.K. Greville) A.M. Gombos, 1982 †. Accessed at: https://diatombase.org/aphia.php?p=taxdetails&id=621766 on 2026-07-12
original description(ofCoscinodiscus oblongus R.K. Greville, 1866 †)Greville, R.K. (1866). Descriptions of new and rare Diatoms. Series XVIII. Transactions of the Microscopical Society, New Series, London, 14: 1-9, pls I & II page(s): p. 4, pl. I, figs 9-10 [details]
new combination referenceGombos, A.M., Jr. (1982). Early and Middle Eocene diatom evolutionary events. Bacillaria, 5: 225-242 page(s): p. 231; fig. 13, 14; note: Craspedodiscus ellipticus was proposed as a replacement name. [details]