The Probert Encyclopaedia of Nature

CILIOPHORA

Ciliophora are a class of Protozoa with relatively simple life-histories. The locomotor structures are cilia arranged in definite tracts. The cilia arise from grooves in the pellicle. Ciliophora have a unique nuclear structure, comprised of a meganucleus concerned with trophic activities, and a micronucleus concerned with reproduction.
Research Ciliophora