Gregory, W. (1857). On new forms of marine Diatomaceae found in the Firth of Clyde and in Loch Fyne, illustrated by numerous figures drawn by K.K. Greville, LL. D., F. R. S. E. Transactions of the Royal Society of Edinburgh, 21: 473-542, pls. 9-14., available online athttps://doi.org/10.1017/s0370164600028704 page(s): p. 26; pl. 2, fig. 43 [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. (2026). DiatomBase. Orthosira angulata Gregory, 1857. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=966467 on 2026-07-06
original descriptionGregory, W. (1857). On new forms of marine Diatomaceae found in the Firth of Clyde and in Loch Fyne, illustrated by numerous figures drawn by K.K. Greville, LL. D., F. R. S. E. Transactions of the Royal Society of Edinburgh, 21: 473-542, pls. 9-14., available online athttps://doi.org/10.1017/s0370164600028704 page(s): p. 26; pl. 2, fig. 43 [details]