relation of progeny to parents in, [16];

transmission of acquired characters in, [16];

propagation in, [51].

Mivart, on inheritance of acquired characters, [94].

Molecules, [54], [123].

Morton, Earl of, on Telegony, [192].

Müller, Fritz, on bud-variation, [95].

Multicellular organisms, see [Metazoa and Metaphyta].

N.

Nägeli, theory of heredity, [2];