original description(ofAchnanthes abundans Manguin in Bourrelly & Manguin, 1954)Bourrelly, P.; Manguin, E. (1954). Contribution à la Flore Algale d'eau Douce des Iles Kerguelen. Mémoires de L'Institut Scientifique de. <em>Madagascar, séries B.</em> 5: 5-58.[details]
additional sourceVan de Vijver, B., Kelly, M., Blanco, S., Jarlman, A. & Ector, L. (2008). The unmasking of a sub-Antarctic endemic: Psammothidium abundans (Manguin) Bukhtiyarova et Round in European rivers. <em>Diatom Research.</em> 23(1): 233-242., available online athttps://doi.org/10.1080/0269249x.2008.9705749[details] Available for editors [request]
new combination referenceBukhtiyarova, L. ; Round, F.E. (1996). Revision of the genus Achnanthes sensu lato. Psammothidium, a new genus based on A. marginulatum. <em>Diatom Research.</em> 11(1): 1-30., available online athttps://doi.org/10.1080/0269249x.1996.9705361 page(s): p. 22; fig. 72-75 [details] Available for editors [request]