Denny, H., on the lice of domestic animals.
Dermestes murinus, stridulation of.
Descent traced through the mother alone.
Deserts, protective colouring of animals inhabiting.
Desmarest, on the absence of suborbital pits in Antilope subgutturosa; on the whiskers of Macacus; on the colour of the opossum; on the colours of the sexes of Mus minutus; on the colouring of the ocelot; on the colours of seals; on Antilope caama; on the colours of goats; on 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.