Gruber, Dr., on the occurrence of the supra-condyloid foramen in the humerus of man; on division of malar bone; stridulation of locust; on ephippiger.
Grus americanus, age of mature plumage in; breeding in immature plumage.
Grus virgo, trachea of.
Gryllus campestris, pugnacity of male.
Gryllus domesticus.
Grypus, sexual differences in the beak in.
Guanacoes, battles of; canine teeth of.
Guanas, strife for women among the; polyandry among the.
Guanche skeletons, occurrence of the supra-condyloid foramen in the humerus of.
Guaranys, proportion of men and women among; colour of new-born children of the; beards of the.