Actinoptychus senarius Kingdom Chromista Phylum Bacillariophyta Class Coscinodiscophyceae Order Coscinodiscales Family Heliopeltaceae Authority (Ehrenberg) Ehrenberg, 1843 Read more about Actinoptychus senarius
Actinoptychus undulatus Kingdom Chromista Phylum Bacillariophyta Class Coscinodiscophyceae Order Coscinodiscales Family Heliopeltaceae Authority (J.W. Bailey) Ralfs Read more about Actinoptychus undulatus