McAtee, on feeding experiments with birds, 118 Mammals, as enemies of butterflies, 121 Manders, on feeding experiments with lizards, 107; with birds, 117 {186} Mantids, as enemies of butterflies, 105 Marshall, on Müllerian mimicry, 72; on feeding experiments with Mantids, 105; on birds as enemies of butterflies, 107; on feeding experiments with S. African birds, 117; with monkeys, 121; on birds attacking Pierids, 150 _Mechanitis egaensis_, XV. 9; _M. elisa_, XV. 6; _M. lysimnia_, 151, XV. 8; _M. methona_, XV. 10; _M. saturata_, as model for _Dismorphia praxinoe_, 57, 62; as member of mimicry ring, 134, XV. 7 Melanic sports in moths, 101 _Melinaea_, 135 _Melinda formosa_, App. II _Melittophagus swinhoei_, 110 _Merops viridis_, 111 Merrifield, on seasonal dimorphism, 130 _Methona confusa_, XII. 1, XIV. 1 Migratory birds, suggested influence on mimicry of, 53 _Mimacraea_, 35 Mimetic resemblance, as induced through gradual slight changes, 64 Mimic, occupying same station as model, 51; occupying station apart from model, 53; scarcer than model, 56; pattern of in relation to allies, 57 Mimicry, Wallace's conditions of, 50; Batesian, 9; Müllerian, 14 Mimicry rings, 65; in S. American butterflies, 134; and natural selection, 136 Mimicry theory, difficulties of, 139 Monkeys, as enemies of butterflies, 121 Moths, mimicry in, 27, 36 Moulton, on S. American mimicry rings, 134 Müller, 14, 72 Müllerian mimicry, 53, 57, 66; difficulties of, 72 Mutation, see Sports _Mylothris_, 36 Natural selection and mimicry, 10-12, 61, 92, 152 Neal, on monkeys as enemies of butterflies, 123 _Nepheronia (= Pareronia) hippia_, 116 _Neptis imitans_, 24; _N. nemetes_, 54; _N. kamarupa_, 121 North American butterflies, mimicry among, 45 Norton, on rapidity of changes in mixed populations through natural selection, 94, App. I Oriental butterflies, mimicry among, 23 Overlapping in patterns of different groups of butterflies, 144