P. sita, [28]

Pritchett, feeding experiments with lizards, [108]

Protective resemblance, [8]

Protogonius, as mimics of Ithomiines, [38];

as members of mimicry rings, [134], [135], [138];

P. tithoreides, [X]. 9

Pseudacraea, [59], [144];

P. boisduvali, [34], [VI]. 5;

P. eurytus, relative proportion of different forms in, [127];

polymorphism of in relation to model, [149] note;