Caterpillars, length of life of phytophagous, [15].
Cells, renewal of, [21];
nourishment of, [29];
death of, [59].
Cephalopods, length of life of, [56].
Cerambyx heros, length of life of imago of, [47].
Cetochilus, polar bodies of, [218].
Chermes, parthogenesis of, [294];
galls of, [401].
Cherry-tree, in Ceylon, [406].