eaten by lizards, [108];

attacked by birds, [110], [117]

Acraeinae, as models for African butterflies, [33]

Adaptation and Natural Selection, [61]

Adelpha, [54]

African butterflies, mimicry among, [28]-[36]

Alcidis agathyrsus, [27], [145], [III]. 1

Aletis helcita, [36]

Amauris echeria, [30], [148], [VIII]. 7;

A. hyalites, [30], [VI]. 2;