Morquecho, L. et al. 2009. Cyst-theca relationships of Gonyaulacales and Peridiniales (Dinophyceae) from Bahía Concepción, Gulf of California. Acta Botanica Mexicana. 88 (jul. 2009), 9–29. DOI:https://doi.org/10.21829/abm88.2009.310.