Suidae, stripes of the young.
Sulivan, Sir B.J., on speaking of parrots; on two stallions attacking a third.
Sumatra, compression of the nose by the Malays of.
Sumner, Archb., man alone capable of progressive improvement.
Sun-birds, nidification of.
Superciliary ridge in man.
Supernumerary digits, more frequent in men than in women; inheritance of; early development of.
Superstitions, prevalence of.
Superstitious customs.
Supra-condyloid foramen in the early progenitors of man.