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Medical Definition of Hypotrichida
1. An order of ciliate protozoa. Characteristics include a dorsoventrally flattened, highly mobile body with a unique cursorial type of locomotion. (12 Dec 1998)
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1. An order of ciliate protozoa. Characteristics include a dorsoventrally flattened, highly mobile body with a unique cursorial type of locomotion. (12 Dec 1998)