The same number of joints in the tarsi is a character generally
common to very large groups of beetles, but in the Engidae, as Westwood has remarked, the number varies greatly; and the number likewise differs in the two sexes of the same species: again in fossorial hymenoptera, the manner of neuration of the wings is a character of the highest importance, because
common to large groups; but in certain genera the neuration differs in the different species, and likewise in the two sexes of the same species.
The only quadruped native to the island [6]; is a large wolf like fox (Canis antarcticus), which is
common to both Eas and West Falkland.
By eight o'clock a number of boys and unemployed men had already started for the
common to see the "dead men from Mars." That was the form the story took.
He hears that the instruments of production are to be exploited in common, and, naturally, can come to no other conclusion than that the lot of being common to all will likewise fall to the women.
But whatever form they may have taken, one fact is common to all past ages, viz., the exploitation of one part of society by the other.