Chloroclados is a genus of green algae in the family Dasycladaceae.
Bacteriastrum is a genus of diatoms in family Chaetocerotaceae. There are more than 30 described species in genus Bacteriastrum, but many of these are not currently accepted, and new species are still added to the genus. The type species for the genus is Bacteriastrum furcatum Shadbolt.
Dasycladus is a genus of green algae in the family Dasycladaceae. Dasycladus is a marine species.
Kiitoksia is a genus of aquatic protist. The taxonomic position of the genus is still uncertain and it has not found a robust location in any subgroup.
Triparma is a genus of unicellular algae in the family Triparmaceae in the order Parmales. They form siliceous plates on the cell surface that aid in identification. Triparma is distinguished by its possession of three shield plates, three triradiate girdle plates, a triradiate girdle plate with notched ends, and a small ventral plate. It was first described by Booth & Marchant in 1987 and the holotype is Triparma columacea.
Prasiola crispa is a small terrestrial green alga.
Thalassionema is a genus of Chromista belonging to the family Thalassionemataceae.
Tolypella is a genus of green algae belonging to the family Characeae.
Fragilariforma is a genus of diatoms belonging to the family Fragilariaceae.
Guinardia is a genus of diatoms belonging to the family Rhizosoleniaceae.
Hantzschia is a genus of diatoms belonging to the family Bacillariaceae.
Acanthoica is a genus of algae belonging to the family Rhabdosphaeraceae.
Karayevia is a genus of diatom belonging to the family Achnanthidiaceae.
Scotinosphaera is a genus of algae belonging to the family Scotinosphaeraceae.
Karayevia amoena is a species of diatom belonging to the family Achnanthidiaceae.
Asterionellopsis is a genus of diatoms belonging to the family Asterionellopsidaceae.
Belonastrum is a genus of diatom with uncertain classification.
Martyana is a genus of diatoms belonging to the family Fragilariaceae.
Balliales is an order of red algae belonging to the class Florideophyceae. The order consists only one family, Balliaceae. with only one genus - BalliaHarvey.
Yeaia is an extinct genus of brown algae known from the Silurian and Devonian of southern hemisphere locations.
