Polycystina Small 320×319 Medium 640×637 Large 1024×1020 Download Tiff Original 2400×2390 | (5.5 MB) Description Polycystina are microscopic in size and possess a structureless sarcode-body, enclosed in a perforated shell. They are exquisitely beautiful (Nicholson, 1871) Keywords false foot, one-celled animals, polycystina, Protista, pseudopodia Galleries Algae Source: H. Alleyne Nicholson, An Introductory Text-book of Zoology(Edinburgh:William Blackwood and Sons, 1971) 16 Courtesy the private collection of Roy Winkelman
