Clay, B. L. (2015). Cryptomonads. Pp. 809-850 in Wehr, J.D., Sheath, R.G. & Kociolek, J.P. (eds): Freshwater Algae of North America (Second Edition): Ecology and Classification. Elsevier, Amsterdam.
Cryptomonads. Pp. 809-850 in Wehr, J.D., Sheath, R.G. & Kociolek, J.P. (eds): Freshwater Algae of North America (Second Edition): Ecology and Classification. Elsevier, Amsterdam.