Actinocyclus tenuissimus Kingdom Chromista Phylum Bacillariophyta Read more about Actinocyclus tenuissimus
Chaetoceros tenuissimus Kingdom Chromista Phylum Bacillariophyta Class Mediophyceae Order Chaetocerotales Family Chaetocerotaceae Authority Meunier, 1913 Read more about Chaetoceros tenuissimus