👉 The term "dinophyceae" is a genus of dinoflagellates, which are unicellular eukaryotic bacteria. Dinophytes are a group of marine algae that have been classified into three main groups based on their cell wall and the presence of chloroplasts: Chloroplastin (Chlorophytobacteria), Chloroplasta (Chlorophyte), and Chlorella (Cyanobacteria). Dinophytes can be found in water