Bibliographic Detail
Wetzel, C.E., Van de Vijver, B., Blanco, S. & Ector, L., 2019
Reference:
Wetzel, C.E., Van de Vijver, B., Blanco, S. & Ector, L. (2019). On some common and new cavum-bearing Planothidium (Bacillariophyta) species from freshwater. Fottea 19(1): 50-89, 522 fig., 4 tables.