Nitzschia americana Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Bacillariales Family Bacillariaceae Authority Hasle Read more about Nitzschia americana
Pseudo-nitzschia americana Kingdom Chromista Phylum Bacillariophyta Class Bacillariophyceae Order Bacillariales Family Bacillariaceae Authority (Hasle) G. A. Fryxell, 1993 Read more about Pseudo-nitzschia americana