A. niavius, [30], [VIII]. 6

Amphidasys betularia, rapidity of increase in melanic sport of, [101]

Anosia plexippus (= Danais archippus), [113]

Anthomysa, [41]

Aporia agathon, [149]

Araschnia levana, seasonal dimorphism in, [130];

typical form, [VI]. 10;

prorsa form, [VI]. 9;

porima form, [VI]. 8

Archonias, [43], [56], [145];