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Taylor, J. C.; Orales, E. A.; Ector, L. (2011). Achnanthidium standeri (Cholnoky) comb. nov. and Achnanthidium taiaense (J. R. Carter et Denny) comb. nov., two new combinations of morphologically similar Achnanthidium species from Africa. Algological Studies. 136(1): 151-166.