Lundholm, N.; Hasle, G. R.; Fryxell, G. A.; Hargraves, P. E. (2002). Morphology, phylogeny and taxonomy of species within the Pseudo-nitzschia americana complex (Bacillariophyceae) with descriptions of two new species, Pseudo-nitzschia brasiliana and Pseudo-nitzschia linea. Phycologia. 41(5), 480-497.
Lundholm, N.; Hasle, G. R.; Fryxell, G. A.; Hargraves, P. E.
2002
Morphology, phylogeny and taxonomy of species within the Pseudo-nitzschia americana complex (Bacillariophyceae) with descriptions of two new species, Pseudo-nitzschia brasiliana and Pseudo-nitzschia linea