Part 33

Papilio, pale varieties of, in Moluccas and New Guinea, 258

Papilionidæ and Nymphalidæ, local resemblances of, 255

Papilio nireus, changes of colour of pupa of, 168

Parrots, 99 red in Moluccas and New Guinea, 264 black in New Guinea and Madagascar, 264

Passeres, 108

Phyllostoma, 120

Phasmidæ, 91-93

Phœnix sylvestris, 45

Phaëthornithinæ, 136

Pheasants, brilliant plumage of, in cold countries, 163

Pheidole, genus of ants, 84

Philippine Islands, metallic colours of butterflies of, 259 white-marked birds of, 263

Picariæ, 103

Pickering, Mr., on plants of Pacific Islands, 269

Pieridæ and Lycænidæ, local resemblances of, 256

Pigeons, 102 black in Australia and Madagascar, 264

Pigs, white poisoned in Virginia, black not, 265

Pipes from N. American mounds, 295

Plantain, 48

Plantain-eaters, 197

Plants, protective coloration in, 223

Platycerium, 47

Plumage of tropical birds, 109 of humming-birds, 128

Polyrachis, genus of ants, 81

Polyalthea, tree with flowers on trunk, 35

Polygonum bistorta, P. aviculare, 233

Pontia rapæ, changes of colour of chrysalis of, 168

Ponera clavata, terrible sting of, 82