File:Diatom algae Amphora sp.jpg

DescriptionDiatom algae Amphora sp.jpg English: SEM foto. Silicified cell wall of a diatom Amphora sp., consisting of two valves or overlapping halves. Diatom samples

DescriptionDetail, Diatom algae Amphora sp (cropped).jpg English: SEM foto. Silicified cell wall of a diatom Amphora sp., consisting of two valves or overlapping