Chapter

Karol, K.G., McCourt, R.M. & Hall, J.D. 2020. Charophyceae G. M. Smith 1938: 127 [K. G. Karol, R. M. McCourt, and J. D. Hall], converted clade name. In K. de Queiroz, P.D. Cantino & J.A. Gauthier (eds.), Phylonyms. CRC Press, Boca Raton, 30 Apr 2020: [205]-207.