1. Forma Vanheurckia lewisiana f. lewisiana (Greville) Brébisson, 1869 accepted as Navicula lewisiana Greville, 1863 (uncertain > unassessed)
2. Forma Vanheurckia lewisiana f. minor M. Peragallo, 1903 (uncertain > unassessed)
3. Variety Vanheurckia lewisiana var. fossilis (Pantocsek) F.W. Mills, 1935 accepted as Navicula incomperta var. fossilis Pantocsek, 1902 (uncertain > unassessed)
4. Variety Vanheurckia lewisiana var. incomperta (Lewis) M. Peragallo, 1903 accepted as Navicula incomperta f. incomperta Lewis, 1865 (uncertain > unassessed)
5. Variety Vanheurckia lewisiana var. interposita Tempère & Peragallo, 1909 (uncertain > unassessed)
6. Variety Vanheurckia lewisiana var. julieni (Heribaud & Brun in Heribaud) M. Peragallo, 1903 accepted as Navicula julieni Héribaud & Brun in Héribaud, 1893 (uncertain > unassessed)
7. Variety Vanheurckia lewisiana var. labuensis (Cleve) M. Peragallo, 1903 accepted as Navicula o'mearii var. labuensis Cleve, 1883 (uncertain > unassessed)

brackish

(of Navicula lewisiana Greville, 1863) Greville, R.K. (1863). Descriptions of new and rare Diatoms. Series VIII. Transactions of the Microscopical Society, New Series, London, 11(3): 13-21, pl. I
page(s): p. 15; pl. 1, fig. 7 [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. Vanheurckia lewisiana (Greville) Brébisson, 1869. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=616767 on 2025-05-26

Marine Species Traits editorial board (2025). Marine Species Traits. Vanheurckia lewisiana (Greville) Brébisson, 1869. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=616767 on 2025-05-26

[taxonomic tree]