(1) The Imbat Ket were originally divided into two exogamous phratries which exchanged marriage partners.

(2) The slightest doubt in the existence of exogamous and endogamous "tribes" of absolute mutual exclusiveness was considered rank heresy.

(3) Ket were originally divided into two exogamous phratries which exchanged marriage partners.

(4) Whether in tribal societies or in great empires of ancient civilization, exogamous alliance is always important means to strengthen the statues of a social group.

(5) He did not by any means discover the existence of exogamous groups; still less did he understand them.

(6) In a word, the matter appears simple and natural as soon as we abandon the extraordinary conception of the endogamous Roman gens and regard it, with Morgan, as originally exogamous.

(7) Therefore we must hold it to be beyond dispute that among exogamous races the first system of kinship was that which recognized blood-ties through mothers only.

(8) The separate endogamous tribes are nearly as numerous, and they are in some respects as ride, as the separate exogamous tribes.

(9) Here the whole tribe is divided into two great exogamous classes or moieties , Kroki and Kumite.