Dictyosphaerium pulchellum

Dictyosphaerium pulchellum is a species of freshwater green algae, in the family Chlorellaceae.

Dictyosphaerium pulchellum is present in many lakes in southern Chile and Argentina including Lanalhue, Quillén, Lácar, and Nahuel Huapi. In this last lake it is the dominant algae species in the winter halfyear.