(ofGloionema apiculatum Greville)Greville, R.K. (1821). Description of two new plants of the order Algae. (Echinella circularis and Gloionema apiculatum) found in Scotland. Memoires of the Wernarian Natural History Society, 4: 213-217 page(s): p. 215; pl. 8, 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. Navicula grevillei var. apiculata (Greville) Cleve-Euler, 1915. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=680761 on 2026-09-21
original description(ofGloionema apiculatum Greville)Greville, R.K. (1821). Description of two new plants of the order Algae. (Echinella circularis and Gloionema apiculatum) found in Scotland. Memoires of the Wernarian Natural History Society, 4: 213-217 page(s): p. 215; pl. 8, fig. 1 [details]
new combination referenceCleve-Euler, A. (Cleve). (1915). New Contributions to the diatomaceous flora of Finland. <em>Arkiv för Botanik.</em> 14(9): 1-81, 4 pls. page(s): p. 16 [details]