antiquity of, 303 (#x9_pgepubid00101), 322 (#x9_x_9_i32);
difference of opinion as to his origin, 304 (#x9_x_9_i4);
unity or plurality of species, 305 (#x9_x_9_i6);
persistence of type of, 306 (#x9_x_9_i7);
importance of mental and moral characters, 312 (#x9_x_9_i16);
his dignity and supremacy, 324 (#x9_x_9_i35);
his influence on nature, 326 (#x9_x_9_i39);
his future development, 326 (#x9_x_9_i39);
range of intellectual power in, 339 (#x9_x_9_i58);
rudiments of all the higher faculties in savage, 341 (#x9_x_9_i60);
his feet and hands, difficulties on the theory of natural selection, 349 (#x10_x_10_i2);
his voice, 350 (#x10_x_10_i4);
his mental faculties, 351 (#x10_x_10_i5);
difficulty as to the origin of the moral sense in, 259 (#x7_x_7_i79);
development of, probably directed by a superior intelligence, 359 (#x10_x_10_i20).
Mantidæ, adaptive colouring of, 64 (#x2_x_2_i68);
mimicking white ants, 98 (#x3_x_3_i43).
Malacoderms, a protected group, 93 (#x3_x_3_i36).
Maluridæ, 255 (#x7_x_7_i70).
Matter, the nature of, 363 (#x10_pgepubid00125);
Mr. Bayma on, 363 (#x10_pgepubid00125);
is force, 365 (#x10_x_10_i29).
Mechanitis and Methona, mimicked by Leptalis, 83 (#x3_x_3_i24).
Mecocerus, dimorphism of, 155 (#x4_x_4_i51).
Mecocerus gazella, 94 (#x3_x_3_i37).
Megacephalon, 196 (#x6_x_6_i10).
Megapodidæ, sexual colouring and nidification of, 246 (#x7_x_7_i49).
Meropogon, 196 (#x6_x_6_i10).
Midas dives, 97 (#x3_x_3_i40).
Mimeta, mimicking Tropidorhynchus, 104 (#x3_x_3_i56).
Mimicry, meaning of the word, 74 (#x3_x_3_i12);
theory of, 76 (#x3_x_3_i15);
among Lepidoptera, 77 (#x3_x_3_i17);
how it acts as a protection, 80 (#x3_x_3_i22), 81 (#x3_x_3_i23);
of other insects by Lepidoptera, 89 (#x3_x_3_i32);
among beetles, 91 (#x3_x_3_i34);
of other insects by beetles, 95 (#x3_x_3_i37);
of insects by species of other orders, 97 (#x3_x_3_i40);
among the vertebrata, 99 (#x3_x_3_i44);
among snakes, 101 (#x3_x_3_i49);
among tree frogs, 103 (#x3_x_3_i53);
among birds, 103 (#x3_x_3_i53);
among mammals, 107 (#x3_x_3_i58);
objections to the theory of, 108 (#x3_pgepubid00041);
by female insects, 110 (#x3_x_3_i66);
among Papilionidæ, 179 (#x5_x_5_i32);
never occurs in the male only, 260 (#x7_x_7_i79).
Momotidæ, sexual colouring and nidification of, 241 (#x7_x_7_i20).
Montrouzier, M., on butterflies of Woodlark Island, 152 (#x4_x_4_i49).
Moral sense, difficulty as to the origin of, 352 (#x10_x_10_i8).