An organism considered both a protozoon (Dorland, 27th ed) and an alga (Bold, Introduction to the Algae, 2d ed, p292). Characteristics include a pellicle usually marked by spiral or longitudinal striations. Most are found in stagnant water.
As scientists who evolve with technology we treat innovation as a way of life, a life we dedicate to improvement and advancement of Safety, Health and Environment.
