Bibliographic Detail
Cardinal, A., Poulin, M. & Bérard-Therriault, L., 1989
Reference:
Cardinal, A., Poulin, M. & Bérard-Therriault, L. (1989). New criteria for species characterization in the genera Donkinia, Gyrosigma and Pleurosigma (Naviculaceae, Bacillariophyceae). Phycologia 28: 15-27.