physiology of larval, [413];

of caterpillars and sex, [325];

development of, in Hemiptera, [542];

of eyes, [440]

Coluocera formicaria, [240]

Colydiidae, [233], [234]

Colydium, [233]

Comb, [63], [64], [65], [78], [79]

Combs and brushes, [134]

Compound pupa, [452]