. Elementary text-book of zoology. 85 part 2. —?— CHAPTER XI. TYPES OF PROTOZOA. AMCEBA. PARAMCECIUM. VORTICELLA. GREGARINA. I.—A MCE B A. Sub-Kingdom Phylum Class Protozoa. Gymnomyxa. Rhizopoda. Fig. 27.—Amceba Proteus (Magnified). A. A, In the encysted state; B, C, D, different shapes assumed ; _^, pseudopodia. Amceba Proteus is a microscopic organism com- monly found in the mud of ponds and streams. It varies considerably in size, the average diameter being about -^ to -^ inch. The whole body is of no definite outline, but looks like an irregular transparent drop of semi-fluid jelly. Size a


. Elementary text-book of zoology. 85 part 2. —?— CHAPTER XI. TYPES OF PROTOZOA. AMCEBA. PARAMCECIUM. VORTICELLA. GREGARINA. I.—A MCE B A. Sub-Kingdom Phylum Class Protozoa. Gymnomyxa. Rhizopoda. Fig. 27.—Amceba Proteus (Magnified). A. A, In the encysted state; B, C, D, different shapes assumed ; _^, pseudopodia. Amceba Proteus is a microscopic organism com- monly found in the mud of ponds and streams. It varies considerably in size, the average diameter being about -^ to -^ inch. The whole body is of no definite outline, but looks like an irregular transparent drop of semi-fluid jelly. Size and Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Masterman, Arthur Thomas. Edinburgh, E. & S. Livingstone


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