(ofBiddulphia granulata Roper, 1859 †)Roper, F.C.S. (1859). On the genus Biddulphia and its affinities. Transactions of the Microscopical Society of London, 7: 1-24, pl. 1 & 2. page(s): p. 13; pl. 1, fig. 10,11, pl. 2, fig. 12 [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. Cerataulus granulatus (Roper) P.A. Sims & D.M. Williams, 2018 †. Accessed at: https://diatombase.org/aphia.php?p=taxdetails&id=1322477 on 2026-10-08
original description(ofBiddulphia granulata Roper, 1859 †)Roper, F.C.S. (1859). On the genus Biddulphia and its affinities. Transactions of the Microscopical Society of London, 7: 1-24, pl. 1 & 2. page(s): p. 13; pl. 1, fig. 10,11, pl. 2, fig. 12 [details]
new combination referenceSims, P. A.; Williams, D. M.; Ashworth, M. (2018). Examination of type specimens for the genera Odontella and Zygoceros (Bacillariophyceae) with evidence for the new family Odontellaceae and a description of three new genera. <em>Phytotaxa.</em> 382(1): 1-56., available online athttps://doi.org/10.11646/phytotaxa.382.1.1 page(s): 44 [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality