sexual difference of colour in Ateles marginatus; on the mandrill; on
Macacus cynomolgus.
Desmoulins, on the number of species of man; on the muskdeer.
Desor, on the imitation of man by monkeys.
Despine, P., on criminals destitute of conscience.
Development, embryonic of man; correlated.
Devil, not believed in by the Fuegians.
Devil-crab.
Devonian, fossil-insect from the.
Dewlaps, of Cattle and antelopes.
Diadema, sexual differences of colouring in the species of.
Diamond-beetles, bright colours of.
Diastema, occurrence of, in man.
Diastylidae, proportion of the sexes in.
Dicrurus, racket-shaped feathers in; nidification of.
Dicrurus macrocercus, change of plumage in.
Didelphis opossum, sexual difference in the colour of.
Differences, comparative, between different species of birds of the
same sex.
Digits, supernumerary, more frequent in men than in women;
supernumerary, inheritance of; supernumerary, early development of.
Dimorphism, in females of water-beetles; in Neurothemis and Agrion.
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