1. Laboratory of Phycology (Marine Biodiversity), Faculty of Sciences, National Autonomous University of Mexico, Coyoacan 04510 CDMX, Mexico
2. Laboratory of Protista and Algae, Faculty of Sciences, National Autonomous University of Mexico, Coyoacan 04510 CDMX, Mexico
3. National School of Higher Studies, Morelia Unit, National Autonomous University of Mexico, Morelia, Michoacan 58190, Mexico
4. Electron Microscopy Laboratory, Tlahuizcalpan Building, Faculty of Sciences, National Autonomous University of Mexico, Coyoacan 04510 CDMX, Mexico