Bibliographic Detail
Monnier, O., Lange-Bertalot, H., Hoffmann, L. & Ector, L., 2007
Reference:
Monnier, O., Lange-Bertalot, H., Hoffmann, L. & Ector, L. (2007). The genera Achnanthidium Kützing and Psammothidium Bukhtiyarova & Round in the family Achnanthidiaceae (Bacillariophyceae): a reappraisal of the differential criteria. Cryptogamie, Algologie 28(2): 141-158.