Physiological properties, possible connection of with pattern, [137]
Pieridae, as models for Oriental butterflies, [28];
mimicry in African, [36];
mimicry in S. American, [43];
frequency of bird attacks on, [150]
Planema epaea, [35], [VII]. 5;
P. macarista, sexual difference in, [34], [VII]. 1, 2;
mimicked by Elymnias phegea, [35];
by Pseudacraea eurytus, [126];