Order
Thalassionematales
Thalassionematales
4 species in this taxon
order of algae Thalassionematales (Thalassionematales) is an order comprising closely related families of organisms. It contains 1 families with 4 known species. This includes the family groups Thalassionemataceae. It belongs to Bacillariophyceae (Bacillariophyceae).