Actinastrum hantzschii var. elongatum G.M. Sm. in Trans. Wisconsin Acad. Sci. 19(1): 636. 1918; Philipose, Chlorococcales 218. 1967; Kant & P. Gupta, Alg. Fl. Ladakh 89. 1998; K. Das & al. in J. Indian Bot. Soc. 88(1-2): 104. 2009.
Distribution : Freshwater; Andhra Pradesh, Bihar, Jammu & Kashmir,Maharashtra, Meghalaya