original descriptionMills, F.W. (1932). Some Diatoms from Warri, South Nigeria. Journal of the Royal Microscopical Society, series 3,, 52: 383-394, pl. 1-4., available online athttps://doi.org/10.1111/j.1365-2818.1932.tb01887.x page(s): p. 389 [details]