1. Variety Navicula bacillum var. capitata Gandhi, 1970
2. Forma Navicula bacillum f. bacillum Ehrenberg, 1838 (1839) (uncertain > unassessed)
3. Forma Navicula bacillum f. baicalensis Skvortzow & Meyer, 1928 (uncertain > unassessed)
4. Forma Navicula bacillum f. genuina Hustedt, 1961 (uncertain > unassessed)
5. Forma Navicula bacillum f. intermedia (Hustedt) Hustedt, 1942 accepted as Navicula bacillum var. intermedia Hustedt in Schmidt et al., 1934 (uncertain > unassessed)
6. Forma Navicula bacillum f. major Héribaud, 1903 (uncertain > unassessed)
7. Forma Navicula bacillum f. trinoides Boye Petersen, 1946 (uncertain > unassessed)
8. Variety Navicula bacillum var. beta Strose, 1884 (uncertain > unassessed)
9. Variety Navicula bacillum var. elliptica Loseva, 1982 (uncertain > unassessed)
10. Variety Navicula bacillum var. genuina Cleve-Euler, 1953 (uncertain > unassessed)
11. Variety Navicula bacillum var. genuina Cleve & Grunow, 1880 (uncertain > unassessed)
12. Variety Navicula bacillum var. inconstantissima (Grunow in Van Heurck) F.W. Mills, 1935 accepted as Navicula bacillaris var. inconstantissima Grunow in Van Heurck, 1880 (uncertain > unassessed)
13. Variety Navicula bacillum var. intermedia Hustedt in Schmidt et al., 1934 (uncertain > unassessed)

Gregory, W. (1856). Notice of some new species of British Fresh-water Diatomaceae. Quarterly Journal of Microscopical Science, new series, London, 4: 1-14, pl. I.
page(s): p. 3; pl. 1, fig. 4 [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. (2024). DiatomBase. Navicula bacillum sensu Gregory, 1856. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=962386 on 2024-11-25

Marine Species Traits editorial board (2024). Marine Species Traits. Navicula bacillum sensu Gregory, 1856. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=962386 on 2024-11-25

[taxonomic tree]